diff --git a/lib/libXScrnSaver/aclocal.m4 b/lib/libXScrnSaver/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXScrnSaver/aclocal.m4 +++ b/lib/libXScrnSaver/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXScrnSaver/configure b/lib/libXScrnSaver/configure index f24049938..d49ebd62f 100644 --- a/lib/libXScrnSaver/configure +++ b/lib/libXScrnSaver/configure @@ -12508,13 +12508,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12543,30 +12545,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12595,19 +12597,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12624,10 +12626,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12666,12 +12668,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12682,7 +12684,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12703,13 +12705,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12738,30 +12742,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12790,19 +12794,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12819,10 +12823,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12861,12 +12865,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12877,7 +12881,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12898,13 +12902,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12933,30 +12939,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12985,19 +12991,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13014,10 +13020,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13056,12 +13062,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13072,7 +13078,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13093,13 +13099,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13128,30 +13136,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13180,19 +13188,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13209,10 +13217,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13251,12 +13259,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13267,7 +13275,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13287,10 +13295,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13329,12 +13337,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13345,7 +13353,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13368,13 +13376,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13403,30 +13413,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13455,19 +13465,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13484,10 +13494,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13526,12 +13536,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13542,7 +13552,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13563,13 +13573,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13598,30 +13610,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13650,19 +13662,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13679,10 +13691,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13721,12 +13733,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13737,7 +13749,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13758,13 +13770,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13793,30 +13807,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13845,19 +13859,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13874,10 +13888,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13916,12 +13930,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13932,7 +13946,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13953,13 +13967,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13988,30 +14004,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14040,19 +14056,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14069,10 +14085,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14111,12 +14127,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14127,7 +14143,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14148,13 +14164,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14183,30 +14201,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14235,19 +14253,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14264,10 +14282,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14306,12 +14324,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14322,7 +14340,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14343,13 +14361,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14378,30 +14398,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14430,19 +14450,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14459,10 +14479,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14501,12 +14521,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14517,7 +14537,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14542,13 +14562,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14577,30 +14599,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14629,19 +14651,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14658,10 +14680,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14700,12 +14722,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14716,7 +14738,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14737,13 +14759,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14772,30 +14796,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14824,19 +14848,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14853,10 +14877,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14895,12 +14919,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14911,7 +14935,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14932,13 +14956,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14967,30 +14993,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15019,19 +15045,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15048,10 +15074,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15090,12 +15116,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15106,7 +15132,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15127,13 +15153,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15162,30 +15190,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15214,19 +15242,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15243,10 +15271,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15285,12 +15313,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15301,7 +15329,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15322,13 +15350,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15357,30 +15387,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15409,19 +15439,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15438,10 +15468,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15480,12 +15510,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15496,7 +15526,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15517,13 +15547,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15552,30 +15584,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15604,19 +15636,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15633,10 +15665,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15675,12 +15707,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15691,7 +15723,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15712,13 +15744,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15747,30 +15781,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15799,19 +15833,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15828,10 +15862,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15870,12 +15904,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15886,7 +15920,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15919,13 +15953,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15954,30 +15990,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16006,19 +16042,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16035,10 +16071,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16077,12 +16113,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16093,7 +16129,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16113,10 +16149,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16155,12 +16191,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16171,7 +16207,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16192,13 +16228,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16227,30 +16265,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16279,19 +16317,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16308,10 +16346,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16350,12 +16388,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16366,7 +16404,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16387,13 +16425,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16422,30 +16462,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16474,19 +16514,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16503,10 +16543,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16545,12 +16585,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16561,7 +16601,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16582,13 +16622,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16617,30 +16659,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16669,19 +16711,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16698,10 +16740,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16740,12 +16782,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16756,7 +16798,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16777,13 +16819,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16812,30 +16856,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16864,19 +16908,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16893,10 +16937,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16935,12 +16979,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16951,7 +16995,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16972,13 +17016,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17007,30 +17053,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17059,19 +17105,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17088,10 +17134,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17130,12 +17176,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17146,7 +17192,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17167,13 +17213,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17202,30 +17250,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17254,19 +17302,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17283,10 +17331,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17325,12 +17373,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17341,7 +17389,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17361,10 +17409,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17403,12 +17451,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17419,7 +17467,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17440,13 +17488,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17475,30 +17525,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17527,19 +17577,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17556,10 +17606,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17598,12 +17648,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17614,7 +17664,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17635,13 +17685,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17670,30 +17722,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17722,19 +17774,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17751,10 +17803,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17793,12 +17845,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17809,7 +17861,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17830,13 +17882,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17865,30 +17919,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17917,19 +17971,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17946,10 +18000,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17988,12 +18042,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18004,7 +18058,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18025,13 +18079,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18060,30 +18116,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18112,19 +18168,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18141,10 +18197,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18183,12 +18239,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18199,7 +18255,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18220,13 +18276,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18255,30 +18313,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18307,19 +18365,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18336,10 +18394,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18378,12 +18436,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18394,7 +18452,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18414,10 +18472,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18456,12 +18514,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18472,7 +18530,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18493,13 +18551,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18528,30 +18588,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18580,19 +18640,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18609,10 +18669,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18651,12 +18711,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18667,7 +18727,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18691,13 +18751,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18726,30 +18788,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18778,19 +18840,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18807,10 +18869,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18849,12 +18911,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18865,7 +18927,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18886,13 +18948,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18921,30 +18985,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18973,19 +19037,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19002,10 +19066,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19044,12 +19108,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19060,7 +19124,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19081,13 +19145,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19116,30 +19182,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19168,19 +19234,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19197,10 +19263,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19239,12 +19305,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19255,7 +19321,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19276,13 +19342,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19311,30 +19379,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19363,19 +19431,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19392,10 +19460,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19434,12 +19502,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19450,7 +19518,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19471,13 +19539,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19506,30 +19576,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19558,19 +19628,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19587,10 +19657,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19629,12 +19699,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19645,7 +19715,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19666,13 +19736,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19701,30 +19773,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19753,19 +19825,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19782,10 +19854,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19824,12 +19896,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19840,7 +19912,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19861,13 +19933,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19896,30 +19970,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19948,19 +20022,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19977,10 +20051,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20019,12 +20093,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20035,7 +20109,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20056,13 +20130,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20091,30 +20167,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20143,19 +20219,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20172,10 +20248,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20214,12 +20290,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20230,7 +20306,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20251,13 +20327,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20286,30 +20364,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20338,19 +20416,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20367,10 +20445,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20409,12 +20487,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20425,7 +20503,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20446,13 +20524,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20481,30 +20561,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20533,19 +20613,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20562,10 +20642,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20604,12 +20684,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20620,7 +20700,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20641,13 +20721,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20676,30 +20758,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20728,19 +20810,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20757,10 +20839,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20799,12 +20881,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20815,7 +20897,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20836,13 +20918,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20871,30 +20955,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20923,19 +21007,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20952,10 +21036,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20994,12 +21078,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21010,7 +21094,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21031,13 +21115,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21066,30 +21152,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21118,19 +21204,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21147,10 +21233,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21189,12 +21275,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21205,7 +21291,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21259,13 +21345,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21294,30 +21382,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21346,19 +21434,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21375,10 +21463,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21417,12 +21505,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21433,7 +21521,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21454,13 +21542,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21489,30 +21579,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21541,19 +21631,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21570,10 +21660,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21612,12 +21702,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21628,7 +21718,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21648,10 +21738,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21690,12 +21780,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21706,7 +21796,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21730,13 +21820,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21765,30 +21857,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21817,19 +21909,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21846,10 +21938,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21888,12 +21980,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21904,7 +21996,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXau/aclocal.m4 b/lib/libXau/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXau/aclocal.m4 +++ b/lib/libXau/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXau/configure b/lib/libXau/configure index ce289a17a..cb16aab4b 100644 --- a/lib/libXau/configure +++ b/lib/libXau/configure @@ -12810,13 +12810,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12845,30 +12847,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12897,19 +12899,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12926,10 +12928,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12968,12 +12970,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12984,7 +12986,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13005,13 +13007,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13040,30 +13044,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13092,19 +13096,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13121,10 +13125,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13163,12 +13167,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13179,7 +13183,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13200,13 +13204,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13235,30 +13241,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13287,19 +13293,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13316,10 +13322,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13358,12 +13364,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13374,7 +13380,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13395,13 +13401,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13430,30 +13438,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13482,19 +13490,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13511,10 +13519,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13553,12 +13561,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13569,7 +13577,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13589,10 +13597,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13631,12 +13639,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13647,7 +13655,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13670,13 +13678,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13705,30 +13715,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13757,19 +13767,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13786,10 +13796,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13828,12 +13838,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13844,7 +13854,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13865,13 +13875,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13900,30 +13912,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13952,19 +13964,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13981,10 +13993,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14023,12 +14035,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14039,7 +14051,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14060,13 +14072,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14095,30 +14109,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14147,19 +14161,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14176,10 +14190,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14218,12 +14232,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14234,7 +14248,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14255,13 +14269,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14290,30 +14306,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14342,19 +14358,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14371,10 +14387,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14413,12 +14429,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14429,7 +14445,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14450,13 +14466,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14485,30 +14503,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14537,19 +14555,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14566,10 +14584,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14608,12 +14626,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14624,7 +14642,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14645,13 +14663,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14680,30 +14700,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14732,19 +14752,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14761,10 +14781,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14803,12 +14823,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14819,7 +14839,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14844,13 +14864,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14879,30 +14901,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14931,19 +14953,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14960,10 +14982,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15002,12 +15024,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15018,7 +15040,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15039,13 +15061,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15074,30 +15098,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15126,19 +15150,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15155,10 +15179,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15197,12 +15221,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15213,7 +15237,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15234,13 +15258,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15269,30 +15295,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15321,19 +15347,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15350,10 +15376,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15392,12 +15418,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15408,7 +15434,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15429,13 +15455,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15464,30 +15492,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15516,19 +15544,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15545,10 +15573,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15587,12 +15615,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15603,7 +15631,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15624,13 +15652,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15659,30 +15689,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15711,19 +15741,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15740,10 +15770,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15782,12 +15812,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15798,7 +15828,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15819,13 +15849,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15854,30 +15886,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15906,19 +15938,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15935,10 +15967,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15977,12 +16009,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15993,7 +16025,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16014,13 +16046,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16049,30 +16083,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16101,19 +16135,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16130,10 +16164,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16172,12 +16206,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16188,7 +16222,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16221,13 +16255,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16256,30 +16292,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16308,19 +16344,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16337,10 +16373,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16379,12 +16415,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16395,7 +16431,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16415,10 +16451,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16457,12 +16493,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16473,7 +16509,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16494,13 +16530,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16529,30 +16567,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16581,19 +16619,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16610,10 +16648,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16652,12 +16690,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16668,7 +16706,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16689,13 +16727,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16724,30 +16764,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16776,19 +16816,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16805,10 +16845,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16847,12 +16887,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16863,7 +16903,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16884,13 +16924,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16919,30 +16961,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16971,19 +17013,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17000,10 +17042,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17042,12 +17084,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17058,7 +17100,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17079,13 +17121,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17114,30 +17158,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17166,19 +17210,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17195,10 +17239,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17237,12 +17281,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17253,7 +17297,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17274,13 +17318,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17309,30 +17355,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17361,19 +17407,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17390,10 +17436,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17432,12 +17478,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17448,7 +17494,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17469,13 +17515,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17504,30 +17552,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17556,19 +17604,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17585,10 +17633,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17627,12 +17675,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17643,7 +17691,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17663,10 +17711,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17705,12 +17753,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17721,7 +17769,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17742,13 +17790,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17777,30 +17827,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17829,19 +17879,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17858,10 +17908,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17900,12 +17950,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17916,7 +17966,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17937,13 +17987,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17972,30 +18024,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18024,19 +18076,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18053,10 +18105,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18095,12 +18147,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18111,7 +18163,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18132,13 +18184,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18167,30 +18221,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18219,19 +18273,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18248,10 +18302,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18290,12 +18344,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18306,7 +18360,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18327,13 +18381,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18362,30 +18418,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18414,19 +18470,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18443,10 +18499,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18485,12 +18541,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18501,7 +18557,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18522,13 +18578,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18557,30 +18615,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18609,19 +18667,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18638,10 +18696,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18680,12 +18738,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18696,7 +18754,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18716,10 +18774,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18758,12 +18816,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18774,7 +18832,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18795,13 +18853,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18830,30 +18890,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18882,19 +18942,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18911,10 +18971,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18953,12 +19013,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18969,7 +19029,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18993,13 +19053,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19028,30 +19090,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19080,19 +19142,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19109,10 +19171,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19151,12 +19213,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19167,7 +19229,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19188,13 +19250,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19223,30 +19287,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19275,19 +19339,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19304,10 +19368,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19346,12 +19410,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19362,7 +19426,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19383,13 +19447,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19418,30 +19484,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19470,19 +19536,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19499,10 +19565,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19541,12 +19607,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19557,7 +19623,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19578,13 +19644,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19613,30 +19681,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19665,19 +19733,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19694,10 +19762,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19736,12 +19804,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19752,7 +19820,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19773,13 +19841,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19808,30 +19878,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19860,19 +19930,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19889,10 +19959,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19931,12 +20001,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19947,7 +20017,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19968,13 +20038,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20003,30 +20075,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20055,19 +20127,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20084,10 +20156,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20126,12 +20198,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20142,7 +20214,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20163,13 +20235,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20198,30 +20272,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20250,19 +20324,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20279,10 +20353,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20321,12 +20395,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20337,7 +20411,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20358,13 +20432,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20393,30 +20469,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20445,19 +20521,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20474,10 +20550,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20516,12 +20592,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20532,7 +20608,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20553,13 +20629,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20588,30 +20666,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20640,19 +20718,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20669,10 +20747,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20711,12 +20789,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20727,7 +20805,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20748,13 +20826,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20783,30 +20863,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20835,19 +20915,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20864,10 +20944,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20906,12 +20986,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20922,7 +21002,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20943,13 +21023,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20978,30 +21060,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21030,19 +21112,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21059,10 +21141,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21101,12 +21183,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21117,7 +21199,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21138,13 +21220,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21173,30 +21257,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21225,19 +21309,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21254,10 +21338,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21296,12 +21380,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21312,7 +21396,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21333,13 +21417,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21368,30 +21454,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21420,19 +21506,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21449,10 +21535,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21491,12 +21577,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21507,7 +21593,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21561,13 +21647,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21596,30 +21684,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21648,19 +21736,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21677,10 +21765,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21719,12 +21807,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21735,7 +21823,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21756,13 +21844,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21791,30 +21881,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21843,19 +21933,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21872,10 +21962,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21914,12 +22004,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21930,7 +22020,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21950,10 +22040,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21992,12 +22082,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -22008,7 +22098,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -22032,13 +22122,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22067,30 +22159,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22119,19 +22211,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -22148,10 +22240,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22190,12 +22282,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -22206,7 +22298,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXcursor/aclocal.m4 b/lib/libXcursor/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXcursor/aclocal.m4 +++ b/lib/libXcursor/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXcursor/configure b/lib/libXcursor/configure index a3bfc78a3..d12481792 100644 --- a/lib/libXcursor/configure +++ b/lib/libXcursor/configure @@ -12505,13 +12505,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12540,30 +12542,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12592,19 +12594,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12621,10 +12623,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12663,12 +12665,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12679,7 +12681,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12700,13 +12702,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12735,30 +12739,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12787,19 +12791,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12816,10 +12820,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12858,12 +12862,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12874,7 +12878,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12895,13 +12899,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12930,30 +12936,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12982,19 +12988,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13011,10 +13017,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13053,12 +13059,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13069,7 +13075,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13090,13 +13096,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13125,30 +13133,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13177,19 +13185,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13206,10 +13214,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13248,12 +13256,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13264,7 +13272,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13284,10 +13292,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13326,12 +13334,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13342,7 +13350,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13365,13 +13373,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13400,30 +13410,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13452,19 +13462,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13481,10 +13491,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13523,12 +13533,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13539,7 +13549,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13560,13 +13570,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13595,30 +13607,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13647,19 +13659,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13676,10 +13688,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13718,12 +13730,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13734,7 +13746,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13755,13 +13767,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13790,30 +13804,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13842,19 +13856,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13871,10 +13885,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13913,12 +13927,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13929,7 +13943,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13950,13 +13964,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13985,30 +14001,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14037,19 +14053,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14066,10 +14082,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14108,12 +14124,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14124,7 +14140,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14145,13 +14161,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14180,30 +14198,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14232,19 +14250,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14261,10 +14279,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14303,12 +14321,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14319,7 +14337,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14340,13 +14358,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14375,30 +14395,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14427,19 +14447,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14456,10 +14476,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14498,12 +14518,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14514,7 +14534,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14539,13 +14559,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14574,30 +14596,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14626,19 +14648,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14655,10 +14677,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14697,12 +14719,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14713,7 +14735,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14734,13 +14756,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14769,30 +14793,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14821,19 +14845,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14850,10 +14874,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14892,12 +14916,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14908,7 +14932,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14929,13 +14953,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14964,30 +14990,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15016,19 +15042,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15045,10 +15071,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15087,12 +15113,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15103,7 +15129,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15124,13 +15150,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15159,30 +15187,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15211,19 +15239,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15240,10 +15268,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15282,12 +15310,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15298,7 +15326,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15319,13 +15347,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15354,30 +15384,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15406,19 +15436,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15435,10 +15465,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15477,12 +15507,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15493,7 +15523,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15514,13 +15544,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15549,30 +15581,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15601,19 +15633,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15630,10 +15662,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15672,12 +15704,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15688,7 +15720,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15709,13 +15741,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15744,30 +15778,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15796,19 +15830,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15825,10 +15859,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15867,12 +15901,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15883,7 +15917,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15916,13 +15950,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15951,30 +15987,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16003,19 +16039,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16032,10 +16068,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16074,12 +16110,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16090,7 +16126,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16110,10 +16146,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16152,12 +16188,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16168,7 +16204,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16189,13 +16225,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16224,30 +16262,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16276,19 +16314,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16305,10 +16343,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16347,12 +16385,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16363,7 +16401,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16384,13 +16422,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16419,30 +16459,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16471,19 +16511,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16500,10 +16540,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16542,12 +16582,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16558,7 +16598,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16579,13 +16619,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16614,30 +16656,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16666,19 +16708,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16695,10 +16737,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16737,12 +16779,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16753,7 +16795,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16774,13 +16816,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16809,30 +16853,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16861,19 +16905,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16890,10 +16934,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16932,12 +16976,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16948,7 +16992,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16969,13 +17013,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17004,30 +17050,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17056,19 +17102,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17085,10 +17131,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17127,12 +17173,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17143,7 +17189,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17164,13 +17210,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17199,30 +17247,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17251,19 +17299,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17280,10 +17328,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17322,12 +17370,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17338,7 +17386,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17358,10 +17406,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17400,12 +17448,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17416,7 +17464,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17437,13 +17485,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17472,30 +17522,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17524,19 +17574,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17553,10 +17603,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17595,12 +17645,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17611,7 +17661,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17632,13 +17682,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17667,30 +17719,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17719,19 +17771,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17748,10 +17800,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17790,12 +17842,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17806,7 +17858,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17827,13 +17879,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17862,30 +17916,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17914,19 +17968,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17943,10 +17997,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17985,12 +18039,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18001,7 +18055,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18022,13 +18076,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18057,30 +18113,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18109,19 +18165,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18138,10 +18194,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18180,12 +18236,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18196,7 +18252,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18217,13 +18273,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18252,30 +18310,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18304,19 +18362,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18333,10 +18391,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18375,12 +18433,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18391,7 +18449,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18411,10 +18469,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18453,12 +18511,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18469,7 +18527,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18490,13 +18548,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18525,30 +18585,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18577,19 +18637,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18606,10 +18666,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18648,12 +18708,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18664,7 +18724,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18688,13 +18748,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18723,30 +18785,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18775,19 +18837,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18804,10 +18866,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18846,12 +18908,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18862,7 +18924,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18883,13 +18945,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18918,30 +18982,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18970,19 +19034,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18999,10 +19063,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19041,12 +19105,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19057,7 +19121,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19078,13 +19142,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19113,30 +19179,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19165,19 +19231,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19194,10 +19260,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19236,12 +19302,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19252,7 +19318,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19273,13 +19339,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19308,30 +19376,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19360,19 +19428,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19389,10 +19457,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19431,12 +19499,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19447,7 +19515,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19468,13 +19536,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19503,30 +19573,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19555,19 +19625,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19584,10 +19654,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19626,12 +19696,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19642,7 +19712,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19663,13 +19733,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19698,30 +19770,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19750,19 +19822,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19779,10 +19851,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19821,12 +19893,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19837,7 +19909,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19858,13 +19930,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19893,30 +19967,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19945,19 +20019,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19974,10 +20048,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20016,12 +20090,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20032,7 +20106,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20053,13 +20127,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20088,30 +20164,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20140,19 +20216,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20169,10 +20245,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20211,12 +20287,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20227,7 +20303,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20248,13 +20324,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20283,30 +20361,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20335,19 +20413,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20364,10 +20442,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20406,12 +20484,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20422,7 +20500,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20443,13 +20521,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20478,30 +20558,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20530,19 +20610,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20559,10 +20639,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20601,12 +20681,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20617,7 +20697,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20638,13 +20718,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20673,30 +20755,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20725,19 +20807,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20754,10 +20836,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20796,12 +20878,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20812,7 +20894,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20833,13 +20915,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20868,30 +20952,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20920,19 +21004,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20949,10 +21033,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20991,12 +21075,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21007,7 +21091,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21028,13 +21112,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21063,30 +21149,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21115,19 +21201,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21144,10 +21230,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21186,12 +21272,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21202,7 +21288,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21256,13 +21342,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21291,30 +21379,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21343,19 +21431,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21372,10 +21460,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21414,12 +21502,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21430,7 +21518,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21451,13 +21539,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21486,30 +21576,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21538,19 +21628,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21567,10 +21657,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21609,12 +21699,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21625,7 +21715,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21645,10 +21735,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21687,12 +21777,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21703,7 +21793,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21727,13 +21817,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21762,30 +21854,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21814,19 +21906,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21843,10 +21935,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21885,12 +21977,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21901,7 +21993,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXdmcp/aclocal.m4 b/lib/libXdmcp/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXdmcp/aclocal.m4 +++ b/lib/libXdmcp/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXdmcp/configure b/lib/libXdmcp/configure index 469570db1..282b75cff 100644 --- a/lib/libXdmcp/configure +++ b/lib/libXdmcp/configure @@ -12905,13 +12905,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12940,30 +12942,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12992,19 +12994,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13021,10 +13023,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13063,12 +13065,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13079,7 +13081,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13100,13 +13102,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13135,30 +13139,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13187,19 +13191,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13216,10 +13220,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13258,12 +13262,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13274,7 +13278,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13295,13 +13299,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13330,30 +13336,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13382,19 +13388,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13411,10 +13417,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13453,12 +13459,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13469,7 +13475,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13490,13 +13496,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13525,30 +13533,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13577,19 +13585,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13606,10 +13614,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13648,12 +13656,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13664,7 +13672,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13684,10 +13692,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13726,12 +13734,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13742,7 +13750,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13765,13 +13773,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13800,30 +13810,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13852,19 +13862,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13881,10 +13891,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13923,12 +13933,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13939,7 +13949,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13960,13 +13970,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13995,30 +14007,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14047,19 +14059,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14076,10 +14088,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14118,12 +14130,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14134,7 +14146,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14155,13 +14167,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14190,30 +14204,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14242,19 +14256,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14271,10 +14285,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14313,12 +14327,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14329,7 +14343,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14350,13 +14364,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14385,30 +14401,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14437,19 +14453,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14466,10 +14482,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14508,12 +14524,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14524,7 +14540,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14545,13 +14561,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14580,30 +14598,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14632,19 +14650,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14661,10 +14679,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14703,12 +14721,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14719,7 +14737,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14740,13 +14758,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14775,30 +14795,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14827,19 +14847,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14856,10 +14876,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14898,12 +14918,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14914,7 +14934,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14939,13 +14959,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14974,30 +14996,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15026,19 +15048,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15055,10 +15077,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15097,12 +15119,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15113,7 +15135,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15134,13 +15156,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15169,30 +15193,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15221,19 +15245,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15250,10 +15274,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15292,12 +15316,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15308,7 +15332,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15329,13 +15353,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15364,30 +15390,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15416,19 +15442,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15445,10 +15471,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15487,12 +15513,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15503,7 +15529,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15524,13 +15550,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15559,30 +15587,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15611,19 +15639,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15640,10 +15668,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15682,12 +15710,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15698,7 +15726,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15719,13 +15747,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15754,30 +15784,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15806,19 +15836,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15835,10 +15865,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15877,12 +15907,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15893,7 +15923,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15914,13 +15944,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15949,30 +15981,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16001,19 +16033,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16030,10 +16062,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16072,12 +16104,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16088,7 +16120,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16109,13 +16141,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16144,30 +16178,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16196,19 +16230,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16225,10 +16259,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16267,12 +16301,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16283,7 +16317,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16316,13 +16350,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16351,30 +16387,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16403,19 +16439,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16432,10 +16468,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16474,12 +16510,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16490,7 +16526,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16510,10 +16546,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16552,12 +16588,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16568,7 +16604,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16589,13 +16625,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16624,30 +16662,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16676,19 +16714,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16705,10 +16743,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16747,12 +16785,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16763,7 +16801,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16784,13 +16822,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16819,30 +16859,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16871,19 +16911,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16900,10 +16940,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16942,12 +16982,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16958,7 +16998,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16979,13 +17019,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17014,30 +17056,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17066,19 +17108,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17095,10 +17137,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17137,12 +17179,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17153,7 +17195,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17174,13 +17216,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17209,30 +17253,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17261,19 +17305,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17290,10 +17334,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17332,12 +17376,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17348,7 +17392,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17369,13 +17413,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17404,30 +17450,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17456,19 +17502,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17485,10 +17531,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17527,12 +17573,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17543,7 +17589,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17564,13 +17610,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17599,30 +17647,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17651,19 +17699,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17680,10 +17728,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17722,12 +17770,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17738,7 +17786,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17758,10 +17806,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17800,12 +17848,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17816,7 +17864,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17837,13 +17885,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17872,30 +17922,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17924,19 +17974,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17953,10 +18003,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17995,12 +18045,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18011,7 +18061,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18032,13 +18082,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18067,30 +18119,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18119,19 +18171,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18148,10 +18200,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18190,12 +18242,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18206,7 +18258,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18227,13 +18279,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18262,30 +18316,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18314,19 +18368,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18343,10 +18397,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18385,12 +18439,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18401,7 +18455,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18422,13 +18476,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18457,30 +18513,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18509,19 +18565,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18538,10 +18594,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18580,12 +18636,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18596,7 +18652,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18617,13 +18673,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18652,30 +18710,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18704,19 +18762,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18733,10 +18791,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18775,12 +18833,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18791,7 +18849,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18811,10 +18869,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18853,12 +18911,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18869,7 +18927,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18890,13 +18948,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18925,30 +18985,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18977,19 +19037,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19006,10 +19066,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19048,12 +19108,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19064,7 +19124,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19088,13 +19148,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19123,30 +19185,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19175,19 +19237,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19204,10 +19266,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19246,12 +19308,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19262,7 +19324,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19283,13 +19345,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19318,30 +19382,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19370,19 +19434,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19399,10 +19463,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19441,12 +19505,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19457,7 +19521,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19478,13 +19542,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19513,30 +19579,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19565,19 +19631,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19594,10 +19660,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19636,12 +19702,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19652,7 +19718,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19673,13 +19739,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19708,30 +19776,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19760,19 +19828,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19789,10 +19857,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19831,12 +19899,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19847,7 +19915,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19868,13 +19936,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19903,30 +19973,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19955,19 +20025,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19984,10 +20054,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20026,12 +20096,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20042,7 +20112,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20063,13 +20133,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20098,30 +20170,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20150,19 +20222,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20179,10 +20251,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20221,12 +20293,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20237,7 +20309,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20258,13 +20330,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20293,30 +20367,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20345,19 +20419,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20374,10 +20448,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20416,12 +20490,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20432,7 +20506,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20453,13 +20527,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20488,30 +20564,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20540,19 +20616,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20569,10 +20645,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20611,12 +20687,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20627,7 +20703,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20648,13 +20724,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20683,30 +20761,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20735,19 +20813,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20764,10 +20842,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20806,12 +20884,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20822,7 +20900,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20843,13 +20921,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20878,30 +20958,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20930,19 +21010,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20959,10 +21039,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21001,12 +21081,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21017,7 +21097,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21038,13 +21118,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21073,30 +21155,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21125,19 +21207,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21154,10 +21236,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21196,12 +21278,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21212,7 +21294,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21233,13 +21315,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21268,30 +21352,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21320,19 +21404,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21349,10 +21433,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21391,12 +21475,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21407,7 +21491,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21428,13 +21512,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21463,30 +21549,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21515,19 +21601,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21544,10 +21630,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21586,12 +21672,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21602,7 +21688,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21656,13 +21742,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21691,30 +21779,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21743,19 +21831,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21772,10 +21860,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21814,12 +21902,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21830,7 +21918,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21851,13 +21939,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21886,30 +21976,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21938,19 +22028,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21967,10 +22057,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22009,12 +22099,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -22025,7 +22115,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -22045,10 +22135,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22087,12 +22177,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -22103,7 +22193,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -22127,13 +22217,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22162,30 +22254,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22214,19 +22306,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -22243,10 +22335,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22285,12 +22377,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -22301,7 +22393,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXext/aclocal.m4 b/lib/libXext/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXext/aclocal.m4 +++ b/lib/libXext/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXext/configure b/lib/libXext/configure index 1815aa5bd..3e2c833e1 100644 --- a/lib/libXext/configure +++ b/lib/libXext/configure @@ -12601,13 +12601,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12636,30 +12638,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12688,19 +12690,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12717,10 +12719,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12759,12 +12761,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12775,7 +12777,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12796,13 +12798,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12831,30 +12835,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12883,19 +12887,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12912,10 +12916,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12954,12 +12958,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12970,7 +12974,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12991,13 +12995,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13026,30 +13032,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13078,19 +13084,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13107,10 +13113,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13149,12 +13155,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13165,7 +13171,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13186,13 +13192,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13221,30 +13229,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13273,19 +13281,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13302,10 +13310,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13344,12 +13352,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13360,7 +13368,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13380,10 +13388,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13422,12 +13430,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13438,7 +13446,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13461,13 +13469,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13496,30 +13506,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13548,19 +13558,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13577,10 +13587,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13619,12 +13629,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13635,7 +13645,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13656,13 +13666,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13691,30 +13703,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13743,19 +13755,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13772,10 +13784,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13814,12 +13826,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13830,7 +13842,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13851,13 +13863,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13886,30 +13900,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13938,19 +13952,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13967,10 +13981,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14009,12 +14023,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14025,7 +14039,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14046,13 +14060,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14081,30 +14097,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14133,19 +14149,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14162,10 +14178,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14204,12 +14220,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14220,7 +14236,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14241,13 +14257,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14276,30 +14294,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14328,19 +14346,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14357,10 +14375,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14399,12 +14417,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14415,7 +14433,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14436,13 +14454,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14471,30 +14491,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14523,19 +14543,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14552,10 +14572,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14594,12 +14614,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14610,7 +14630,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14635,13 +14655,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14670,30 +14692,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14722,19 +14744,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14751,10 +14773,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14793,12 +14815,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14809,7 +14831,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14830,13 +14852,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14865,30 +14889,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14917,19 +14941,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14946,10 +14970,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14988,12 +15012,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15004,7 +15028,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15025,13 +15049,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15060,30 +15086,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15112,19 +15138,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15141,10 +15167,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15183,12 +15209,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15199,7 +15225,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15220,13 +15246,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15255,30 +15283,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15307,19 +15335,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15336,10 +15364,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15378,12 +15406,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15394,7 +15422,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15415,13 +15443,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15450,30 +15480,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15502,19 +15532,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15531,10 +15561,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15573,12 +15603,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15589,7 +15619,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15610,13 +15640,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15645,30 +15677,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15697,19 +15729,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15726,10 +15758,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15768,12 +15800,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15784,7 +15816,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15805,13 +15837,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15840,30 +15874,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15892,19 +15926,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15921,10 +15955,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15963,12 +15997,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15979,7 +16013,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16012,13 +16046,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16047,30 +16083,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16099,19 +16135,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16128,10 +16164,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16170,12 +16206,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16186,7 +16222,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16206,10 +16242,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16248,12 +16284,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16264,7 +16300,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16285,13 +16321,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16320,30 +16358,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16372,19 +16410,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16401,10 +16439,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16443,12 +16481,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16459,7 +16497,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16480,13 +16518,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16515,30 +16555,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16567,19 +16607,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16596,10 +16636,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16638,12 +16678,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16654,7 +16694,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16675,13 +16715,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16710,30 +16752,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16762,19 +16804,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16791,10 +16833,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16833,12 +16875,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16849,7 +16891,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16870,13 +16912,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16905,30 +16949,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16957,19 +17001,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16986,10 +17030,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17028,12 +17072,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17044,7 +17088,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17065,13 +17109,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17100,30 +17146,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17152,19 +17198,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17181,10 +17227,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17223,12 +17269,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17239,7 +17285,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17260,13 +17306,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17295,30 +17343,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17347,19 +17395,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17376,10 +17424,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17418,12 +17466,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17434,7 +17482,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17454,10 +17502,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17496,12 +17544,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17512,7 +17560,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17533,13 +17581,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17568,30 +17618,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17620,19 +17670,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17649,10 +17699,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17691,12 +17741,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17707,7 +17757,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17728,13 +17778,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17763,30 +17815,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17815,19 +17867,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17844,10 +17896,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17886,12 +17938,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17902,7 +17954,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17923,13 +17975,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17958,30 +18012,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18010,19 +18064,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18039,10 +18093,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18081,12 +18135,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18097,7 +18151,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18118,13 +18172,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18153,30 +18209,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18205,19 +18261,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18234,10 +18290,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18276,12 +18332,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18292,7 +18348,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18313,13 +18369,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18348,30 +18406,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18400,19 +18458,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18429,10 +18487,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18471,12 +18529,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18487,7 +18545,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18507,10 +18565,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18549,12 +18607,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18565,7 +18623,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18586,13 +18644,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18621,30 +18681,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18673,19 +18733,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18702,10 +18762,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18744,12 +18804,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18760,7 +18820,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18784,13 +18844,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18819,30 +18881,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18871,19 +18933,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18900,10 +18962,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18942,12 +19004,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18958,7 +19020,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18979,13 +19041,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19014,30 +19078,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19066,19 +19130,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19095,10 +19159,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19137,12 +19201,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19153,7 +19217,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19174,13 +19238,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19209,30 +19275,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19261,19 +19327,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19290,10 +19356,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19332,12 +19398,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19348,7 +19414,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19369,13 +19435,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19404,30 +19472,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19456,19 +19524,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19485,10 +19553,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19527,12 +19595,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19543,7 +19611,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19564,13 +19632,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19599,30 +19669,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19651,19 +19721,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19680,10 +19750,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19722,12 +19792,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19738,7 +19808,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19759,13 +19829,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19794,30 +19866,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19846,19 +19918,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19875,10 +19947,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19917,12 +19989,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19933,7 +20005,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19954,13 +20026,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19989,30 +20063,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20041,19 +20115,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20070,10 +20144,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20112,12 +20186,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20128,7 +20202,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20149,13 +20223,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20184,30 +20260,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20236,19 +20312,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20265,10 +20341,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20307,12 +20383,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20323,7 +20399,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20344,13 +20420,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20379,30 +20457,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20431,19 +20509,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20460,10 +20538,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20502,12 +20580,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20518,7 +20596,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20539,13 +20617,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20574,30 +20654,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20626,19 +20706,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20655,10 +20735,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20697,12 +20777,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20713,7 +20793,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20734,13 +20814,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20769,30 +20851,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20821,19 +20903,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20850,10 +20932,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20892,12 +20974,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20908,7 +20990,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20929,13 +21011,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20964,30 +21048,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21016,19 +21100,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21045,10 +21129,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21087,12 +21171,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21103,7 +21187,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21124,13 +21208,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21159,30 +21245,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21211,19 +21297,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21240,10 +21326,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21282,12 +21368,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21298,7 +21384,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21352,13 +21438,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21387,30 +21475,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21439,19 +21527,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21468,10 +21556,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21510,12 +21598,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21526,7 +21614,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21547,13 +21635,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21582,30 +21672,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21634,19 +21724,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21663,10 +21753,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21705,12 +21795,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21721,7 +21811,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21741,10 +21831,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21783,12 +21873,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21799,7 +21889,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21823,13 +21913,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21858,30 +21950,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21910,19 +22002,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21939,10 +22031,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21981,12 +22073,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21997,7 +22089,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXft/aclocal.m4 b/lib/libXft/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXft/aclocal.m4 +++ b/lib/libXft/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXft/configure b/lib/libXft/configure index d3d24745e..90fc92d3f 100644 --- a/lib/libXft/configure +++ b/lib/libXft/configure @@ -12503,13 +12503,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12538,30 +12540,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12590,19 +12592,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12619,10 +12621,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12661,12 +12663,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12677,7 +12679,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12698,13 +12700,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12733,30 +12737,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12785,19 +12789,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12814,10 +12818,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12856,12 +12860,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12872,7 +12876,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12893,13 +12897,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12928,30 +12934,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12980,19 +12986,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13009,10 +13015,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13051,12 +13057,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13067,7 +13073,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13088,13 +13094,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13123,30 +13131,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13175,19 +13183,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13204,10 +13212,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13246,12 +13254,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13262,7 +13270,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13282,10 +13290,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13324,12 +13332,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13340,7 +13348,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13363,13 +13371,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13398,30 +13408,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13450,19 +13460,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13479,10 +13489,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13521,12 +13531,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13537,7 +13547,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13558,13 +13568,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13593,30 +13605,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13645,19 +13657,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13674,10 +13686,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13716,12 +13728,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13732,7 +13744,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13753,13 +13765,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13788,30 +13802,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13840,19 +13854,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13869,10 +13883,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13911,12 +13925,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13927,7 +13941,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13948,13 +13962,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13983,30 +13999,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14035,19 +14051,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14064,10 +14080,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14106,12 +14122,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14122,7 +14138,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14143,13 +14159,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14178,30 +14196,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14230,19 +14248,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14259,10 +14277,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14301,12 +14319,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14317,7 +14335,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14338,13 +14356,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14373,30 +14393,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14425,19 +14445,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14454,10 +14474,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14496,12 +14516,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14512,7 +14532,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14537,13 +14557,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14572,30 +14594,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14624,19 +14646,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14653,10 +14675,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14695,12 +14717,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14711,7 +14733,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14732,13 +14754,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14767,30 +14791,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14819,19 +14843,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14848,10 +14872,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14890,12 +14914,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14906,7 +14930,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14927,13 +14951,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14962,30 +14988,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15014,19 +15040,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15043,10 +15069,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15085,12 +15111,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15101,7 +15127,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15122,13 +15148,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15157,30 +15185,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15209,19 +15237,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15238,10 +15266,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15280,12 +15308,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15296,7 +15324,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15317,13 +15345,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15352,30 +15382,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15404,19 +15434,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15433,10 +15463,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15475,12 +15505,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15491,7 +15521,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15512,13 +15542,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15547,30 +15579,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15599,19 +15631,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15628,10 +15660,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15670,12 +15702,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15686,7 +15718,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15707,13 +15739,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15742,30 +15776,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15794,19 +15828,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15823,10 +15857,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15865,12 +15899,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15881,7 +15915,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15914,13 +15948,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15949,30 +15985,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16001,19 +16037,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16030,10 +16066,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16072,12 +16108,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16088,7 +16124,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16108,10 +16144,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16150,12 +16186,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16166,7 +16202,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16187,13 +16223,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16222,30 +16260,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16274,19 +16312,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16303,10 +16341,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16345,12 +16383,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16361,7 +16399,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16382,13 +16420,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16417,30 +16457,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16469,19 +16509,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16498,10 +16538,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16540,12 +16580,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16556,7 +16596,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16577,13 +16617,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16612,30 +16654,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16664,19 +16706,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16693,10 +16735,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16735,12 +16777,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16751,7 +16793,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16772,13 +16814,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16807,30 +16851,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16859,19 +16903,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16888,10 +16932,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16930,12 +16974,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16946,7 +16990,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16967,13 +17011,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17002,30 +17048,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17054,19 +17100,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17083,10 +17129,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17125,12 +17171,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17141,7 +17187,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17162,13 +17208,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17197,30 +17245,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17249,19 +17297,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17278,10 +17326,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17320,12 +17368,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17336,7 +17384,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17356,10 +17404,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17398,12 +17446,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17414,7 +17462,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17435,13 +17483,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17470,30 +17520,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17522,19 +17572,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17551,10 +17601,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17593,12 +17643,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17609,7 +17659,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17630,13 +17680,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17665,30 +17717,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17717,19 +17769,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17746,10 +17798,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17788,12 +17840,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17804,7 +17856,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17825,13 +17877,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17860,30 +17914,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17912,19 +17966,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17941,10 +17995,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17983,12 +18037,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17999,7 +18053,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18020,13 +18074,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18055,30 +18111,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18107,19 +18163,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18136,10 +18192,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18178,12 +18234,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18194,7 +18250,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18215,13 +18271,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18250,30 +18308,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18302,19 +18360,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18331,10 +18389,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18373,12 +18431,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18389,7 +18447,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18409,10 +18467,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18451,12 +18509,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18467,7 +18525,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18488,13 +18546,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18523,30 +18583,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18575,19 +18635,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18604,10 +18664,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18646,12 +18706,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18662,7 +18722,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18686,13 +18746,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18721,30 +18783,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18773,19 +18835,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18802,10 +18864,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18844,12 +18906,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18860,7 +18922,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18881,13 +18943,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18916,30 +18980,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18968,19 +19032,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18997,10 +19061,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19039,12 +19103,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19055,7 +19119,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19076,13 +19140,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19111,30 +19177,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19163,19 +19229,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19192,10 +19258,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19234,12 +19300,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19250,7 +19316,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19271,13 +19337,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19306,30 +19374,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19358,19 +19426,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19387,10 +19455,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19429,12 +19497,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19445,7 +19513,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19466,13 +19534,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19501,30 +19571,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19553,19 +19623,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19582,10 +19652,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19624,12 +19694,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19640,7 +19710,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19661,13 +19731,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19696,30 +19768,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19748,19 +19820,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19777,10 +19849,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19819,12 +19891,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19835,7 +19907,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19856,13 +19928,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19891,30 +19965,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19943,19 +20017,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19972,10 +20046,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20014,12 +20088,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20030,7 +20104,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20051,13 +20125,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20086,30 +20162,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20138,19 +20214,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20167,10 +20243,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20209,12 +20285,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20225,7 +20301,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20246,13 +20322,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20281,30 +20359,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20333,19 +20411,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20362,10 +20440,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20404,12 +20482,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20420,7 +20498,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20441,13 +20519,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20476,30 +20556,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20528,19 +20608,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20557,10 +20637,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20599,12 +20679,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20615,7 +20695,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20636,13 +20716,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20671,30 +20753,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20723,19 +20805,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20752,10 +20834,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20794,12 +20876,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20810,7 +20892,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20831,13 +20913,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20866,30 +20950,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20918,19 +21002,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20947,10 +21031,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20989,12 +21073,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21005,7 +21089,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21026,13 +21110,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21061,30 +21147,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21113,19 +21199,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21142,10 +21228,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21184,12 +21270,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21200,7 +21286,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21254,13 +21340,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21289,30 +21377,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21341,19 +21429,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21370,10 +21458,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21412,12 +21500,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21428,7 +21516,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21449,13 +21537,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21484,30 +21574,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21536,19 +21626,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21565,10 +21655,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21607,12 +21697,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21623,7 +21713,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21643,10 +21733,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21685,12 +21775,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21701,7 +21791,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21725,13 +21815,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21760,30 +21852,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21812,19 +21904,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21841,10 +21933,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21883,12 +21975,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21899,7 +21991,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXinerama/aclocal.m4 b/lib/libXinerama/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXinerama/aclocal.m4 +++ b/lib/libXinerama/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXinerama/configure b/lib/libXinerama/configure index 36e4315eb..ed633aa16 100644 --- a/lib/libXinerama/configure +++ b/lib/libXinerama/configure @@ -12503,13 +12503,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12538,30 +12540,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12590,19 +12592,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12619,10 +12621,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12661,12 +12663,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12677,7 +12679,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12698,13 +12700,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12733,30 +12737,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12785,19 +12789,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12814,10 +12818,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12856,12 +12860,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12872,7 +12876,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12893,13 +12897,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12928,30 +12934,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12980,19 +12986,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13009,10 +13015,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13051,12 +13057,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13067,7 +13073,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13088,13 +13094,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13123,30 +13131,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13175,19 +13183,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13204,10 +13212,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13246,12 +13254,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13262,7 +13270,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13282,10 +13290,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13324,12 +13332,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13340,7 +13348,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13363,13 +13371,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13398,30 +13408,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13450,19 +13460,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13479,10 +13489,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13521,12 +13531,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13537,7 +13547,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13558,13 +13568,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13593,30 +13605,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13645,19 +13657,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13674,10 +13686,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13716,12 +13728,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13732,7 +13744,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13753,13 +13765,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13788,30 +13802,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13840,19 +13854,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13869,10 +13883,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13911,12 +13925,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13927,7 +13941,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13948,13 +13962,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13983,30 +13999,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14035,19 +14051,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14064,10 +14080,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14106,12 +14122,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14122,7 +14138,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14143,13 +14159,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14178,30 +14196,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14230,19 +14248,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14259,10 +14277,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14301,12 +14319,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14317,7 +14335,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14338,13 +14356,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14373,30 +14393,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14425,19 +14445,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14454,10 +14474,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14496,12 +14516,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14512,7 +14532,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14537,13 +14557,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14572,30 +14594,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14624,19 +14646,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14653,10 +14675,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14695,12 +14717,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14711,7 +14733,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14732,13 +14754,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14767,30 +14791,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14819,19 +14843,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14848,10 +14872,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14890,12 +14914,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14906,7 +14930,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14927,13 +14951,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14962,30 +14988,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15014,19 +15040,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15043,10 +15069,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15085,12 +15111,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15101,7 +15127,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15122,13 +15148,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15157,30 +15185,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15209,19 +15237,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15238,10 +15266,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15280,12 +15308,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15296,7 +15324,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15317,13 +15345,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15352,30 +15382,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15404,19 +15434,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15433,10 +15463,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15475,12 +15505,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15491,7 +15521,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15512,13 +15542,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15547,30 +15579,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15599,19 +15631,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15628,10 +15660,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15670,12 +15702,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15686,7 +15718,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15707,13 +15739,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15742,30 +15776,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15794,19 +15828,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15823,10 +15857,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15865,12 +15899,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15881,7 +15915,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15914,13 +15948,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15949,30 +15985,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16001,19 +16037,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16030,10 +16066,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16072,12 +16108,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16088,7 +16124,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16108,10 +16144,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16150,12 +16186,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16166,7 +16202,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16187,13 +16223,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16222,30 +16260,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16274,19 +16312,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16303,10 +16341,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16345,12 +16383,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16361,7 +16399,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16382,13 +16420,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16417,30 +16457,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16469,19 +16509,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16498,10 +16538,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16540,12 +16580,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16556,7 +16596,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16577,13 +16617,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16612,30 +16654,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16664,19 +16706,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16693,10 +16735,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16735,12 +16777,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16751,7 +16793,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16772,13 +16814,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16807,30 +16851,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16859,19 +16903,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16888,10 +16932,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16930,12 +16974,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16946,7 +16990,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16967,13 +17011,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17002,30 +17048,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17054,19 +17100,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17083,10 +17129,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17125,12 +17171,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17141,7 +17187,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17162,13 +17208,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17197,30 +17245,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17249,19 +17297,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17278,10 +17326,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17320,12 +17368,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17336,7 +17384,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17356,10 +17404,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17398,12 +17446,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17414,7 +17462,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17435,13 +17483,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17470,30 +17520,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17522,19 +17572,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17551,10 +17601,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17593,12 +17643,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17609,7 +17659,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17630,13 +17680,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17665,30 +17717,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17717,19 +17769,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17746,10 +17798,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17788,12 +17840,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17804,7 +17856,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17825,13 +17877,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17860,30 +17914,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17912,19 +17966,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17941,10 +17995,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17983,12 +18037,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17999,7 +18053,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18020,13 +18074,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18055,30 +18111,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18107,19 +18163,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18136,10 +18192,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18178,12 +18234,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18194,7 +18250,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18215,13 +18271,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18250,30 +18308,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18302,19 +18360,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18331,10 +18389,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18373,12 +18431,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18389,7 +18447,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18409,10 +18467,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18451,12 +18509,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18467,7 +18525,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18488,13 +18546,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18523,30 +18583,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18575,19 +18635,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18604,10 +18664,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18646,12 +18706,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18662,7 +18722,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18686,13 +18746,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18721,30 +18783,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18773,19 +18835,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18802,10 +18864,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18844,12 +18906,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18860,7 +18922,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18881,13 +18943,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18916,30 +18980,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18968,19 +19032,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18997,10 +19061,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19039,12 +19103,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19055,7 +19119,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19076,13 +19140,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19111,30 +19177,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19163,19 +19229,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19192,10 +19258,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19234,12 +19300,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19250,7 +19316,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19271,13 +19337,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19306,30 +19374,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19358,19 +19426,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19387,10 +19455,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19429,12 +19497,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19445,7 +19513,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19466,13 +19534,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19501,30 +19571,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19553,19 +19623,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19582,10 +19652,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19624,12 +19694,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19640,7 +19710,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19661,13 +19731,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19696,30 +19768,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19748,19 +19820,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19777,10 +19849,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19819,12 +19891,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19835,7 +19907,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19856,13 +19928,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19891,30 +19965,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19943,19 +20017,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19972,10 +20046,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20014,12 +20088,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20030,7 +20104,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20051,13 +20125,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20086,30 +20162,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20138,19 +20214,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20167,10 +20243,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20209,12 +20285,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20225,7 +20301,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20246,13 +20322,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20281,30 +20359,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20333,19 +20411,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20362,10 +20440,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20404,12 +20482,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20420,7 +20498,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20441,13 +20519,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20476,30 +20556,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20528,19 +20608,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20557,10 +20637,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20599,12 +20679,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20615,7 +20695,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20636,13 +20716,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20671,30 +20753,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20723,19 +20805,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20752,10 +20834,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20794,12 +20876,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20810,7 +20892,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20831,13 +20913,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20866,30 +20950,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20918,19 +21002,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20947,10 +21031,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20989,12 +21073,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21005,7 +21089,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21026,13 +21110,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21061,30 +21147,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21113,19 +21199,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21142,10 +21228,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21184,12 +21270,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21200,7 +21286,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21254,13 +21340,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21289,30 +21377,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21341,19 +21429,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21370,10 +21458,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21412,12 +21500,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21428,7 +21516,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21449,13 +21537,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21484,30 +21574,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21536,19 +21626,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21565,10 +21655,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21607,12 +21697,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21623,7 +21713,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21643,10 +21733,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21685,12 +21775,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21701,7 +21791,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21725,13 +21815,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21760,30 +21852,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21812,19 +21904,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21841,10 +21933,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21883,12 +21975,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21899,7 +21991,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXmu/aclocal.m4 b/lib/libXmu/aclocal.m4 index 19081a71a..b118ffc6b 100644 --- a/lib/libXmu/aclocal.m4 +++ b/lib/libXmu/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXmu/configure b/lib/libXmu/configure index cc8921753..229770e6a 100644 --- a/lib/libXmu/configure +++ b/lib/libXmu/configure @@ -12610,13 +12610,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12645,30 +12647,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12697,19 +12699,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12726,10 +12728,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12768,12 +12770,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12784,7 +12786,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12805,13 +12807,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12840,30 +12844,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12892,19 +12896,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12921,10 +12925,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12963,12 +12967,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12979,7 +12983,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13000,13 +13004,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13035,30 +13041,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13087,19 +13093,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13116,10 +13122,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13158,12 +13164,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13174,7 +13180,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13195,13 +13201,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13230,30 +13238,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13282,19 +13290,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13311,10 +13319,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13353,12 +13361,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13369,7 +13377,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13389,10 +13397,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13431,12 +13439,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13447,7 +13455,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13470,13 +13478,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13505,30 +13515,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13557,19 +13567,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13586,10 +13596,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13628,12 +13638,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13644,7 +13654,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13665,13 +13675,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13700,30 +13712,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13752,19 +13764,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13781,10 +13793,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13823,12 +13835,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13839,7 +13851,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13860,13 +13872,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13895,30 +13909,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13947,19 +13961,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13976,10 +13990,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14018,12 +14032,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14034,7 +14048,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14055,13 +14069,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14090,30 +14106,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14142,19 +14158,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14171,10 +14187,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14213,12 +14229,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14229,7 +14245,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14250,13 +14266,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14285,30 +14303,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14337,19 +14355,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14366,10 +14384,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14408,12 +14426,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14424,7 +14442,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14445,13 +14463,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14480,30 +14500,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14532,19 +14552,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14561,10 +14581,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14603,12 +14623,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14619,7 +14639,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14644,13 +14664,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14679,30 +14701,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14731,19 +14753,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14760,10 +14782,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14802,12 +14824,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14818,7 +14840,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14839,13 +14861,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14874,30 +14898,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14926,19 +14950,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14955,10 +14979,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14997,12 +15021,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15013,7 +15037,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15034,13 +15058,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15069,30 +15095,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15121,19 +15147,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15150,10 +15176,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15192,12 +15218,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15208,7 +15234,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15229,13 +15255,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15264,30 +15292,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15316,19 +15344,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15345,10 +15373,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15387,12 +15415,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15403,7 +15431,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15424,13 +15452,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15459,30 +15489,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15511,19 +15541,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15540,10 +15570,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15582,12 +15612,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15598,7 +15628,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15619,13 +15649,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15654,30 +15686,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15706,19 +15738,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15735,10 +15767,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15777,12 +15809,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15793,7 +15825,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15814,13 +15846,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15849,30 +15883,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15901,19 +15935,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15930,10 +15964,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15972,12 +16006,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15988,7 +16022,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16021,13 +16055,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16056,30 +16092,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16108,19 +16144,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16137,10 +16173,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16179,12 +16215,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16195,7 +16231,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16215,10 +16251,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16257,12 +16293,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16273,7 +16309,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16294,13 +16330,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16329,30 +16367,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16381,19 +16419,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16410,10 +16448,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16452,12 +16490,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16468,7 +16506,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16489,13 +16527,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16524,30 +16564,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16576,19 +16616,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16605,10 +16645,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16647,12 +16687,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16663,7 +16703,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16684,13 +16724,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16719,30 +16761,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16771,19 +16813,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16800,10 +16842,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16842,12 +16884,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16858,7 +16900,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16879,13 +16921,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16914,30 +16958,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16966,19 +17010,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16995,10 +17039,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17037,12 +17081,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17053,7 +17097,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17074,13 +17118,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17109,30 +17155,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17161,19 +17207,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17190,10 +17236,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17232,12 +17278,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17248,7 +17294,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17269,13 +17315,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17304,30 +17352,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17356,19 +17404,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17385,10 +17433,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17427,12 +17475,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17443,7 +17491,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17463,10 +17511,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17505,12 +17553,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17521,7 +17569,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17542,13 +17590,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17577,30 +17627,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17629,19 +17679,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17658,10 +17708,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17700,12 +17750,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17716,7 +17766,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17737,13 +17787,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17772,30 +17824,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17824,19 +17876,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17853,10 +17905,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17895,12 +17947,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17911,7 +17963,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17932,13 +17984,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17967,30 +18021,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18019,19 +18073,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18048,10 +18102,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18090,12 +18144,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18106,7 +18160,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18127,13 +18181,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18162,30 +18218,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18214,19 +18270,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18243,10 +18299,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18285,12 +18341,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18301,7 +18357,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18322,13 +18378,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18357,30 +18415,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18409,19 +18467,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18438,10 +18496,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18480,12 +18538,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18496,7 +18554,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18516,10 +18574,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18558,12 +18616,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18574,7 +18632,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18595,13 +18653,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18630,30 +18690,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18682,19 +18742,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18711,10 +18771,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18753,12 +18813,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18769,7 +18829,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18793,13 +18853,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18828,30 +18890,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18880,19 +18942,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18909,10 +18971,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18951,12 +19013,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18967,7 +19029,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18988,13 +19050,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19023,30 +19087,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19075,19 +19139,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19104,10 +19168,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19146,12 +19210,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19162,7 +19226,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19183,13 +19247,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19218,30 +19284,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19270,19 +19336,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19299,10 +19365,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19341,12 +19407,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19357,7 +19423,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19378,13 +19444,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19413,30 +19481,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19465,19 +19533,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19494,10 +19562,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19536,12 +19604,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19552,7 +19620,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19573,13 +19641,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19608,30 +19678,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19660,19 +19730,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19689,10 +19759,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19731,12 +19801,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19747,7 +19817,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19768,13 +19838,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19803,30 +19875,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19855,19 +19927,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19884,10 +19956,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19926,12 +19998,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19942,7 +20014,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19963,13 +20035,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19998,30 +20072,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20050,19 +20124,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20079,10 +20153,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20121,12 +20195,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20137,7 +20211,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20158,13 +20232,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20193,30 +20269,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20245,19 +20321,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20274,10 +20350,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20316,12 +20392,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20332,7 +20408,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20353,13 +20429,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20388,30 +20466,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20440,19 +20518,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20469,10 +20547,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20511,12 +20589,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20527,7 +20605,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20548,13 +20626,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20583,30 +20663,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20635,19 +20715,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20664,10 +20744,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20706,12 +20786,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20722,7 +20802,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20743,13 +20823,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20778,30 +20860,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20830,19 +20912,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20859,10 +20941,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20901,12 +20983,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20917,7 +20999,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20938,13 +21020,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20973,30 +21057,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21025,19 +21109,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21054,10 +21138,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21096,12 +21180,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21112,7 +21196,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21133,13 +21217,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21168,30 +21254,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21220,19 +21306,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21249,10 +21335,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21291,12 +21377,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21307,7 +21393,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21361,13 +21447,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21396,30 +21484,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21448,19 +21536,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21477,10 +21565,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21519,12 +21607,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21535,7 +21623,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21556,13 +21644,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21591,30 +21681,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21643,19 +21733,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21672,10 +21762,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21714,12 +21804,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21730,7 +21820,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21750,10 +21840,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21792,12 +21882,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21808,7 +21898,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21832,13 +21922,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21867,30 +21959,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21919,19 +22011,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21948,10 +22040,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21990,12 +22082,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -22006,7 +22098,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXpm/Makefile.in b/lib/libXpm/Makefile.in index 31310a2d8..6933d4da4 100644 --- a/lib/libXpm/Makefile.in +++ b/lib/libXpm/Makefile.in @@ -42,8 +42,8 @@ host_triplet = @host@ DIST_COMMON = README $(am__configure_deps) $(srcdir)/Makefile.am \ $(srcdir)/Makefile.in $(srcdir)/config.h.in \ $(srcdir)/xpm.pc.in $(top_srcdir)/configure AUTHORS COPYING \ - ChangeLog INSTALL NEWS config.guess config.sub depcomp \ - install-sh ltmain.sh missing + ChangeLog INSTALL config.guess config.sub depcomp install-sh \ + ltmain.sh missing subdir = . ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 am__aclocal_m4_deps = $(top_srcdir)/m4/ax_define_dir.m4 \ diff --git a/lib/libXpm/aclocal.m4 b/lib/libXpm/aclocal.m4 index 77bd0ed9f..73649e442 100644 --- a/lib/libXpm/aclocal.m4 +++ b/lib/libXpm/aclocal.m4 @@ -2047,6 +2047,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -2057,6 +2090,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -2457,36 +2494,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -2504,16 +2545,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXpm/configure b/lib/libXpm/configure index e216d2cb8..147f82d30 100644 --- a/lib/libXpm/configure +++ b/lib/libXpm/configure @@ -12506,13 +12506,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12541,30 +12543,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12593,19 +12595,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12622,10 +12624,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12664,12 +12666,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12680,7 +12682,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12701,13 +12703,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12736,30 +12740,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12788,19 +12792,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12817,10 +12821,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12859,12 +12863,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12875,7 +12879,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12896,13 +12900,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12931,30 +12937,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12983,19 +12989,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13012,10 +13018,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13054,12 +13060,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13070,7 +13076,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13091,13 +13097,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13126,30 +13134,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13178,19 +13186,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13207,10 +13215,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13249,12 +13257,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13265,7 +13273,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13285,10 +13293,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13327,12 +13335,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13343,7 +13351,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13366,13 +13374,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13401,30 +13411,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13453,19 +13463,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13482,10 +13492,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13524,12 +13534,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13540,7 +13550,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13561,13 +13571,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13596,30 +13608,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13648,19 +13660,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13677,10 +13689,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13719,12 +13731,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13735,7 +13747,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13756,13 +13768,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13791,30 +13805,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13843,19 +13857,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13872,10 +13886,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13914,12 +13928,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13930,7 +13944,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13951,13 +13965,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13986,30 +14002,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14038,19 +14054,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14067,10 +14083,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14109,12 +14125,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14125,7 +14141,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14146,13 +14162,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14181,30 +14199,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14233,19 +14251,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14262,10 +14280,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14304,12 +14322,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14320,7 +14338,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14341,13 +14359,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14376,30 +14396,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14428,19 +14448,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14457,10 +14477,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14499,12 +14519,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14515,7 +14535,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14540,13 +14560,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14575,30 +14597,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14627,19 +14649,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14656,10 +14678,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14698,12 +14720,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14714,7 +14736,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14735,13 +14757,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14770,30 +14794,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14822,19 +14846,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14851,10 +14875,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14893,12 +14917,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14909,7 +14933,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14930,13 +14954,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14965,30 +14991,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15017,19 +15043,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15046,10 +15072,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15088,12 +15114,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15104,7 +15130,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15125,13 +15151,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15160,30 +15188,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15212,19 +15240,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15241,10 +15269,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15283,12 +15311,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15299,7 +15327,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15320,13 +15348,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15355,30 +15385,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15407,19 +15437,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15436,10 +15466,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15478,12 +15508,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15494,7 +15524,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15515,13 +15545,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15550,30 +15582,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15602,19 +15634,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15631,10 +15663,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15673,12 +15705,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15689,7 +15721,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15710,13 +15742,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15745,30 +15779,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15797,19 +15831,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15826,10 +15860,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15868,12 +15902,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15884,7 +15918,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15917,13 +15951,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15952,30 +15988,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16004,19 +16040,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16033,10 +16069,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16075,12 +16111,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16091,7 +16127,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16111,10 +16147,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16153,12 +16189,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16169,7 +16205,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16190,13 +16226,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16225,30 +16263,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16277,19 +16315,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16306,10 +16344,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16348,12 +16386,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16364,7 +16402,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16385,13 +16423,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16420,30 +16460,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16472,19 +16512,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16501,10 +16541,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16543,12 +16583,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16559,7 +16599,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16580,13 +16620,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16615,30 +16657,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16667,19 +16709,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16696,10 +16738,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16738,12 +16780,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16754,7 +16796,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16775,13 +16817,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16810,30 +16854,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16862,19 +16906,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16891,10 +16935,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16933,12 +16977,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16949,7 +16993,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16970,13 +17014,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17005,30 +17051,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17057,19 +17103,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17086,10 +17132,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17128,12 +17174,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17144,7 +17190,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17165,13 +17211,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17200,30 +17248,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17252,19 +17300,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17281,10 +17329,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17323,12 +17371,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17339,7 +17387,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17359,10 +17407,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17401,12 +17449,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17417,7 +17465,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17438,13 +17486,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17473,30 +17523,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17525,19 +17575,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17554,10 +17604,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17596,12 +17646,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17612,7 +17662,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17633,13 +17683,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17668,30 +17720,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17720,19 +17772,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17749,10 +17801,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17791,12 +17843,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17807,7 +17859,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17828,13 +17880,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17863,30 +17917,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17915,19 +17969,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17944,10 +17998,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17986,12 +18040,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18002,7 +18056,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18023,13 +18077,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18058,30 +18114,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18110,19 +18166,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18139,10 +18195,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18181,12 +18237,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18197,7 +18253,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18218,13 +18274,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18253,30 +18311,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18305,19 +18363,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18334,10 +18392,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18376,12 +18434,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18392,7 +18450,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18412,10 +18470,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18454,12 +18512,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18470,7 +18528,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18491,13 +18549,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18526,30 +18586,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18578,19 +18638,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18607,10 +18667,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18649,12 +18709,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18665,7 +18725,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18689,13 +18749,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18724,30 +18786,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18776,19 +18838,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18805,10 +18867,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18847,12 +18909,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18863,7 +18925,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18884,13 +18946,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18919,30 +18983,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18971,19 +19035,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19000,10 +19064,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19042,12 +19106,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19058,7 +19122,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19079,13 +19143,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19114,30 +19180,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19166,19 +19232,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19195,10 +19261,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19237,12 +19303,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19253,7 +19319,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19274,13 +19340,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19309,30 +19377,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19361,19 +19429,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19390,10 +19458,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19432,12 +19500,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19448,7 +19516,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19469,13 +19537,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19504,30 +19574,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19556,19 +19626,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19585,10 +19655,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19627,12 +19697,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19643,7 +19713,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19664,13 +19734,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19699,30 +19771,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19751,19 +19823,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19780,10 +19852,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19822,12 +19894,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19838,7 +19910,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19859,13 +19931,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19894,30 +19968,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19946,19 +20020,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19975,10 +20049,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20017,12 +20091,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20033,7 +20107,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20054,13 +20128,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20089,30 +20165,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20141,19 +20217,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20170,10 +20246,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20212,12 +20288,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20228,7 +20304,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20249,13 +20325,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20284,30 +20362,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20336,19 +20414,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20365,10 +20443,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20407,12 +20485,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20423,7 +20501,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20444,13 +20522,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20479,30 +20559,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20531,19 +20611,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20560,10 +20640,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20602,12 +20682,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20618,7 +20698,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20639,13 +20719,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20674,30 +20756,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20726,19 +20808,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20755,10 +20837,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20797,12 +20879,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20813,7 +20895,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20834,13 +20916,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20869,30 +20953,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20921,19 +21005,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20950,10 +21034,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20992,12 +21076,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21008,7 +21092,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21029,13 +21113,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21064,30 +21150,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21116,19 +21202,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21145,10 +21231,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21187,12 +21273,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21203,7 +21289,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21257,13 +21343,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21292,30 +21380,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21344,19 +21432,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21373,10 +21461,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21415,12 +21503,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21431,7 +21519,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21452,13 +21540,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21487,30 +21577,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21539,19 +21629,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21568,10 +21658,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21610,12 +21700,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21626,7 +21716,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21646,10 +21736,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21688,12 +21778,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21704,7 +21794,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21728,13 +21818,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21763,30 +21855,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21815,19 +21907,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21844,10 +21936,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21886,12 +21978,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21902,7 +21994,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXrender/aclocal.m4 b/lib/libXrender/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXrender/aclocal.m4 +++ b/lib/libXrender/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXrender/configure b/lib/libXrender/configure index d14811987..3b5a1ec9d 100644 --- a/lib/libXrender/configure +++ b/lib/libXrender/configure @@ -12492,13 +12492,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12527,30 +12529,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12579,19 +12581,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12608,10 +12610,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12650,12 +12652,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12666,7 +12668,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12687,13 +12689,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12722,30 +12726,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12774,19 +12778,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12803,10 +12807,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12845,12 +12849,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12861,7 +12865,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12882,13 +12886,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12917,30 +12923,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12969,19 +12975,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12998,10 +13004,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13040,12 +13046,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13056,7 +13062,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13077,13 +13083,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13112,30 +13120,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13164,19 +13172,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13193,10 +13201,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13235,12 +13243,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13251,7 +13259,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13271,10 +13279,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13313,12 +13321,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13329,7 +13337,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13352,13 +13360,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13387,30 +13397,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13439,19 +13449,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13468,10 +13478,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13510,12 +13520,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13526,7 +13536,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13547,13 +13557,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13582,30 +13594,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13634,19 +13646,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13663,10 +13675,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13705,12 +13717,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13721,7 +13733,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13742,13 +13754,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13777,30 +13791,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13829,19 +13843,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13858,10 +13872,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13900,12 +13914,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13916,7 +13930,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13937,13 +13951,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13972,30 +13988,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14024,19 +14040,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14053,10 +14069,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14095,12 +14111,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14111,7 +14127,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14132,13 +14148,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14167,30 +14185,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14219,19 +14237,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14248,10 +14266,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14290,12 +14308,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14306,7 +14324,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14327,13 +14345,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14362,30 +14382,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14414,19 +14434,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14443,10 +14463,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14485,12 +14505,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14501,7 +14521,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14526,13 +14546,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14561,30 +14583,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14613,19 +14635,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14642,10 +14664,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14684,12 +14706,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14700,7 +14722,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14721,13 +14743,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14756,30 +14780,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14808,19 +14832,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14837,10 +14861,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14879,12 +14903,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14895,7 +14919,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14916,13 +14940,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14951,30 +14977,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15003,19 +15029,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15032,10 +15058,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15074,12 +15100,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15090,7 +15116,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15111,13 +15137,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15146,30 +15174,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15198,19 +15226,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15227,10 +15255,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15269,12 +15297,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15285,7 +15313,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15306,13 +15334,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15341,30 +15371,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15393,19 +15423,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15422,10 +15452,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15464,12 +15494,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15480,7 +15510,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15501,13 +15531,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15536,30 +15568,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15588,19 +15620,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15617,10 +15649,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15659,12 +15691,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15675,7 +15707,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15696,13 +15728,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15731,30 +15765,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15783,19 +15817,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15812,10 +15846,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15854,12 +15888,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15870,7 +15904,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15903,13 +15937,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15938,30 +15974,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15990,19 +16026,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16019,10 +16055,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16061,12 +16097,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16077,7 +16113,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16097,10 +16133,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16139,12 +16175,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16155,7 +16191,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16176,13 +16212,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16211,30 +16249,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16263,19 +16301,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16292,10 +16330,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16334,12 +16372,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16350,7 +16388,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16371,13 +16409,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16406,30 +16446,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16458,19 +16498,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16487,10 +16527,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16529,12 +16569,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16545,7 +16585,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16566,13 +16606,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16601,30 +16643,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16653,19 +16695,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16682,10 +16724,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16724,12 +16766,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16740,7 +16782,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16761,13 +16803,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16796,30 +16840,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16848,19 +16892,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16877,10 +16921,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16919,12 +16963,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16935,7 +16979,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16956,13 +17000,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16991,30 +17037,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17043,19 +17089,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17072,10 +17118,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17114,12 +17160,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17130,7 +17176,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17151,13 +17197,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17186,30 +17234,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17238,19 +17286,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17267,10 +17315,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17309,12 +17357,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17325,7 +17373,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17345,10 +17393,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17387,12 +17435,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17403,7 +17451,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17424,13 +17472,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17459,30 +17509,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17511,19 +17561,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17540,10 +17590,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17582,12 +17632,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17598,7 +17648,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17619,13 +17669,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17654,30 +17706,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17706,19 +17758,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17735,10 +17787,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17777,12 +17829,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17793,7 +17845,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17814,13 +17866,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17849,30 +17903,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17901,19 +17955,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17930,10 +17984,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17972,12 +18026,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17988,7 +18042,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18009,13 +18063,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18044,30 +18100,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18096,19 +18152,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18125,10 +18181,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18167,12 +18223,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18183,7 +18239,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18204,13 +18260,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18239,30 +18297,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18291,19 +18349,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18320,10 +18378,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18362,12 +18420,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18378,7 +18436,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18398,10 +18456,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18440,12 +18498,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18456,7 +18514,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18477,13 +18535,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18512,30 +18572,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18564,19 +18624,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18593,10 +18653,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18635,12 +18695,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18651,7 +18711,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18675,13 +18735,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18710,30 +18772,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18762,19 +18824,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18791,10 +18853,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18833,12 +18895,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18849,7 +18911,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18870,13 +18932,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18905,30 +18969,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18957,19 +19021,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18986,10 +19050,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19028,12 +19092,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19044,7 +19108,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19065,13 +19129,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19100,30 +19166,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19152,19 +19218,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19181,10 +19247,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19223,12 +19289,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19239,7 +19305,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19260,13 +19326,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19295,30 +19363,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19347,19 +19415,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19376,10 +19444,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19418,12 +19486,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19434,7 +19502,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19455,13 +19523,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19490,30 +19560,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19542,19 +19612,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19571,10 +19641,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19613,12 +19683,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19629,7 +19699,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19650,13 +19720,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19685,30 +19757,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19737,19 +19809,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19766,10 +19838,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19808,12 +19880,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19824,7 +19896,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19845,13 +19917,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19880,30 +19954,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19932,19 +20006,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19961,10 +20035,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20003,12 +20077,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20019,7 +20093,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20040,13 +20114,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20075,30 +20151,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20127,19 +20203,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20156,10 +20232,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20198,12 +20274,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20214,7 +20290,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20235,13 +20311,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20270,30 +20348,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20322,19 +20400,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20351,10 +20429,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20393,12 +20471,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20409,7 +20487,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20430,13 +20508,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20465,30 +20545,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20517,19 +20597,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20546,10 +20626,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20588,12 +20668,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20604,7 +20684,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20625,13 +20705,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20660,30 +20742,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20712,19 +20794,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20741,10 +20823,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20783,12 +20865,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20799,7 +20881,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20820,13 +20902,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20855,30 +20939,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20907,19 +20991,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20936,10 +21020,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20978,12 +21062,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20994,7 +21078,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21015,13 +21099,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21050,30 +21136,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21102,19 +21188,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21131,10 +21217,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21173,12 +21259,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21189,7 +21275,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21243,13 +21329,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21278,30 +21366,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21330,19 +21418,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21359,10 +21447,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21401,12 +21489,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21417,7 +21505,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21438,13 +21526,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21473,30 +21563,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21525,19 +21615,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21554,10 +21644,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21596,12 +21686,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21612,7 +21702,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21632,10 +21722,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21674,12 +21764,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21690,7 +21780,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21714,13 +21804,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21749,30 +21841,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21801,19 +21893,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21830,10 +21922,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21872,12 +21964,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21888,7 +21980,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXt/aclocal.m4 b/lib/libXt/aclocal.m4 index 77bd0ed9f..73649e442 100644 --- a/lib/libXt/aclocal.m4 +++ b/lib/libXt/aclocal.m4 @@ -2047,6 +2047,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -2057,6 +2090,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -2457,36 +2494,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -2504,16 +2545,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXt/configure b/lib/libXt/configure index ff2f1de6e..6b06f60c6 100644 --- a/lib/libXt/configure +++ b/lib/libXt/configure @@ -12633,13 +12633,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12668,30 +12670,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12720,19 +12722,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12749,10 +12751,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12791,12 +12793,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12807,7 +12809,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12828,13 +12830,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12863,30 +12867,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12915,19 +12919,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12944,10 +12948,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12986,12 +12990,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13002,7 +13006,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13023,13 +13027,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13058,30 +13064,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13110,19 +13116,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13139,10 +13145,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13181,12 +13187,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13197,7 +13203,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13218,13 +13224,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13253,30 +13261,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13305,19 +13313,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13334,10 +13342,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13376,12 +13384,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13392,7 +13400,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13412,10 +13420,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13454,12 +13462,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13470,7 +13478,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13493,13 +13501,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13528,30 +13538,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13580,19 +13590,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13609,10 +13619,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13651,12 +13661,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13667,7 +13677,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13688,13 +13698,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13723,30 +13735,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13775,19 +13787,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13804,10 +13816,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13846,12 +13858,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13862,7 +13874,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13883,13 +13895,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13918,30 +13932,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13970,19 +13984,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13999,10 +14013,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14041,12 +14055,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14057,7 +14071,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14078,13 +14092,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14113,30 +14129,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14165,19 +14181,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14194,10 +14210,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14236,12 +14252,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14252,7 +14268,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14273,13 +14289,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14308,30 +14326,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14360,19 +14378,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14389,10 +14407,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14431,12 +14449,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14447,7 +14465,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14468,13 +14486,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14503,30 +14523,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14555,19 +14575,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14584,10 +14604,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14626,12 +14646,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14642,7 +14662,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14667,13 +14687,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14702,30 +14724,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14754,19 +14776,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14783,10 +14805,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14825,12 +14847,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14841,7 +14863,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14862,13 +14884,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14897,30 +14921,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14949,19 +14973,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14978,10 +15002,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15020,12 +15044,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15036,7 +15060,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15057,13 +15081,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15092,30 +15118,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15144,19 +15170,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15173,10 +15199,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15215,12 +15241,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15231,7 +15257,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15252,13 +15278,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15287,30 +15315,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15339,19 +15367,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15368,10 +15396,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15410,12 +15438,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15426,7 +15454,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15447,13 +15475,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15482,30 +15512,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15534,19 +15564,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15563,10 +15593,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15605,12 +15635,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15621,7 +15651,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15642,13 +15672,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15677,30 +15709,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15729,19 +15761,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15758,10 +15790,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15800,12 +15832,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15816,7 +15848,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15837,13 +15869,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15872,30 +15906,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15924,19 +15958,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15953,10 +15987,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15995,12 +16029,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16011,7 +16045,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16044,13 +16078,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16079,30 +16115,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16131,19 +16167,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16160,10 +16196,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16202,12 +16238,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16218,7 +16254,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16238,10 +16274,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16280,12 +16316,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16296,7 +16332,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16317,13 +16353,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16352,30 +16390,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16404,19 +16442,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16433,10 +16471,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16475,12 +16513,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16491,7 +16529,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16512,13 +16550,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16547,30 +16587,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16599,19 +16639,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16628,10 +16668,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16670,12 +16710,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16686,7 +16726,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16707,13 +16747,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16742,30 +16784,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16794,19 +16836,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16823,10 +16865,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16865,12 +16907,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16881,7 +16923,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16902,13 +16944,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16937,30 +16981,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16989,19 +17033,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17018,10 +17062,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17060,12 +17104,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17076,7 +17120,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17097,13 +17141,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17132,30 +17178,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17184,19 +17230,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17213,10 +17259,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17255,12 +17301,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17271,7 +17317,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17292,13 +17338,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17327,30 +17375,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17379,19 +17427,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17408,10 +17456,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17450,12 +17498,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17466,7 +17514,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17486,10 +17534,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17528,12 +17576,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17544,7 +17592,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17565,13 +17613,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17600,30 +17650,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17652,19 +17702,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17681,10 +17731,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17723,12 +17773,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17739,7 +17789,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17760,13 +17810,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17795,30 +17847,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17847,19 +17899,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17876,10 +17928,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17918,12 +17970,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17934,7 +17986,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17955,13 +18007,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17990,30 +18044,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18042,19 +18096,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18071,10 +18125,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18113,12 +18167,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18129,7 +18183,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18150,13 +18204,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18185,30 +18241,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18237,19 +18293,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18266,10 +18322,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18308,12 +18364,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18324,7 +18380,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18345,13 +18401,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18380,30 +18438,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18432,19 +18490,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18461,10 +18519,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18503,12 +18561,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18519,7 +18577,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18539,10 +18597,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18581,12 +18639,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18597,7 +18655,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18618,13 +18676,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18653,30 +18713,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18705,19 +18765,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18734,10 +18794,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18776,12 +18836,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18792,7 +18852,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18816,13 +18876,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18851,30 +18913,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18903,19 +18965,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18932,10 +18994,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18974,12 +19036,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18990,7 +19052,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19011,13 +19073,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19046,30 +19110,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19098,19 +19162,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19127,10 +19191,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19169,12 +19233,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19185,7 +19249,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19206,13 +19270,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19241,30 +19307,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19293,19 +19359,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19322,10 +19388,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19364,12 +19430,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19380,7 +19446,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19401,13 +19467,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19436,30 +19504,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19488,19 +19556,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19517,10 +19585,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19559,12 +19627,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19575,7 +19643,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19596,13 +19664,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19631,30 +19701,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19683,19 +19753,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19712,10 +19782,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19754,12 +19824,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19770,7 +19840,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19791,13 +19861,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19826,30 +19898,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19878,19 +19950,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19907,10 +19979,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19949,12 +20021,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19965,7 +20037,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19986,13 +20058,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20021,30 +20095,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20073,19 +20147,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20102,10 +20176,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20144,12 +20218,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20160,7 +20234,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20181,13 +20255,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20216,30 +20292,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20268,19 +20344,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20297,10 +20373,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20339,12 +20415,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20355,7 +20431,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20376,13 +20452,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20411,30 +20489,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20463,19 +20541,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20492,10 +20570,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20534,12 +20612,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20550,7 +20628,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20571,13 +20649,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20606,30 +20686,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20658,19 +20738,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20687,10 +20767,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20729,12 +20809,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20745,7 +20825,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20766,13 +20846,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20801,30 +20883,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20853,19 +20935,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20882,10 +20964,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20924,12 +21006,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20940,7 +21022,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20961,13 +21043,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20996,30 +21080,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21048,19 +21132,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21077,10 +21161,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21119,12 +21203,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21135,7 +21219,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21156,13 +21240,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21191,30 +21277,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21243,19 +21329,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21272,10 +21358,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21314,12 +21400,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21330,7 +21416,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21384,13 +21470,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21419,30 +21507,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21471,19 +21559,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21500,10 +21588,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21542,12 +21630,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21558,7 +21646,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21579,13 +21667,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21614,30 +21704,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21666,19 +21756,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21695,10 +21785,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21737,12 +21827,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21753,7 +21843,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21773,10 +21863,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21815,12 +21905,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21831,7 +21921,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21855,13 +21945,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21890,30 +21982,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21942,19 +22034,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21971,10 +22063,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -22013,12 +22105,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -22029,7 +22121,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXtst/aclocal.m4 b/lib/libXtst/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXtst/aclocal.m4 +++ b/lib/libXtst/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXtst/configure b/lib/libXtst/configure index 4b859c568..f9d18ada5 100644 --- a/lib/libXtst/configure +++ b/lib/libXtst/configure @@ -12596,13 +12596,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12631,30 +12633,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12683,19 +12685,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12712,10 +12714,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12754,12 +12756,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12770,7 +12772,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12791,13 +12793,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12826,30 +12830,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12878,19 +12882,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12907,10 +12911,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12949,12 +12953,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12965,7 +12969,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12986,13 +12990,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13021,30 +13027,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13073,19 +13079,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13102,10 +13108,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13144,12 +13150,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13160,7 +13166,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13181,13 +13187,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13216,30 +13224,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13268,19 +13276,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13297,10 +13305,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13339,12 +13347,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13355,7 +13363,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13375,10 +13383,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13417,12 +13425,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13433,7 +13441,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13456,13 +13464,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13491,30 +13501,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13543,19 +13553,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13572,10 +13582,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13614,12 +13624,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13630,7 +13640,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13651,13 +13661,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13686,30 +13698,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13738,19 +13750,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13767,10 +13779,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13809,12 +13821,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13825,7 +13837,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13846,13 +13858,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13881,30 +13895,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13933,19 +13947,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13962,10 +13976,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14004,12 +14018,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14020,7 +14034,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14041,13 +14055,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14076,30 +14092,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14128,19 +14144,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14157,10 +14173,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14199,12 +14215,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14215,7 +14231,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14236,13 +14252,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14271,30 +14289,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14323,19 +14341,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14352,10 +14370,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14394,12 +14412,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14410,7 +14428,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14431,13 +14449,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14466,30 +14486,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14518,19 +14538,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14547,10 +14567,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14589,12 +14609,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14605,7 +14625,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14630,13 +14650,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14665,30 +14687,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14717,19 +14739,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14746,10 +14768,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14788,12 +14810,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14804,7 +14826,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14825,13 +14847,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14860,30 +14884,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14912,19 +14936,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14941,10 +14965,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14983,12 +15007,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14999,7 +15023,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15020,13 +15044,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15055,30 +15081,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15107,19 +15133,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15136,10 +15162,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15178,12 +15204,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15194,7 +15220,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15215,13 +15241,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15250,30 +15278,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15302,19 +15330,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15331,10 +15359,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15373,12 +15401,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15389,7 +15417,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15410,13 +15438,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15445,30 +15475,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15497,19 +15527,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15526,10 +15556,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15568,12 +15598,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15584,7 +15614,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15605,13 +15635,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15640,30 +15672,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15692,19 +15724,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15721,10 +15753,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15763,12 +15795,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15779,7 +15811,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15800,13 +15832,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15835,30 +15869,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15887,19 +15921,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15916,10 +15950,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15958,12 +15992,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15974,7 +16008,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16007,13 +16041,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16042,30 +16078,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16094,19 +16130,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16123,10 +16159,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16165,12 +16201,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16181,7 +16217,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16201,10 +16237,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16243,12 +16279,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16259,7 +16295,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16280,13 +16316,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16315,30 +16353,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16367,19 +16405,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16396,10 +16434,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16438,12 +16476,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16454,7 +16492,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16475,13 +16513,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16510,30 +16550,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16562,19 +16602,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16591,10 +16631,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16633,12 +16673,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16649,7 +16689,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16670,13 +16710,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16705,30 +16747,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16757,19 +16799,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16786,10 +16828,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16828,12 +16870,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16844,7 +16886,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16865,13 +16907,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16900,30 +16944,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16952,19 +16996,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16981,10 +17025,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17023,12 +17067,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17039,7 +17083,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17060,13 +17104,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17095,30 +17141,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17147,19 +17193,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17176,10 +17222,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17218,12 +17264,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17234,7 +17280,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17255,13 +17301,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17290,30 +17338,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17342,19 +17390,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17371,10 +17419,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17413,12 +17461,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17429,7 +17477,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17449,10 +17497,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17491,12 +17539,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17507,7 +17555,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17528,13 +17576,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17563,30 +17613,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17615,19 +17665,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17644,10 +17694,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17686,12 +17736,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17702,7 +17752,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17723,13 +17773,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17758,30 +17810,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17810,19 +17862,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17839,10 +17891,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17881,12 +17933,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17897,7 +17949,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17918,13 +17970,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17953,30 +18007,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18005,19 +18059,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18034,10 +18088,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18076,12 +18130,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18092,7 +18146,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18113,13 +18167,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18148,30 +18204,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18200,19 +18256,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18229,10 +18285,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18271,12 +18327,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18287,7 +18343,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18308,13 +18364,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18343,30 +18401,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18395,19 +18453,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18424,10 +18482,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18466,12 +18524,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18482,7 +18540,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18502,10 +18560,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18544,12 +18602,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18560,7 +18618,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18581,13 +18639,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18616,30 +18676,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18668,19 +18728,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18697,10 +18757,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18739,12 +18799,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18755,7 +18815,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18779,13 +18839,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18814,30 +18876,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18866,19 +18928,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18895,10 +18957,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18937,12 +18999,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18953,7 +19015,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18974,13 +19036,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19009,30 +19073,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19061,19 +19125,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19090,10 +19154,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19132,12 +19196,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19148,7 +19212,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19169,13 +19233,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19204,30 +19270,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19256,19 +19322,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19285,10 +19351,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19327,12 +19393,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19343,7 +19409,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19364,13 +19430,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19399,30 +19467,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19451,19 +19519,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19480,10 +19548,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19522,12 +19590,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19538,7 +19606,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19559,13 +19627,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19594,30 +19664,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19646,19 +19716,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19675,10 +19745,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19717,12 +19787,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19733,7 +19803,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19754,13 +19824,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19789,30 +19861,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19841,19 +19913,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19870,10 +19942,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19912,12 +19984,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19928,7 +20000,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19949,13 +20021,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19984,30 +20058,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20036,19 +20110,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20065,10 +20139,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20107,12 +20181,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20123,7 +20197,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20144,13 +20218,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20179,30 +20255,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20231,19 +20307,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20260,10 +20336,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20302,12 +20378,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20318,7 +20394,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20339,13 +20415,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20374,30 +20452,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20426,19 +20504,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20455,10 +20533,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20497,12 +20575,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20513,7 +20591,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20534,13 +20612,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20569,30 +20649,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20621,19 +20701,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20650,10 +20730,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20692,12 +20772,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20708,7 +20788,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20729,13 +20809,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20764,30 +20846,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20816,19 +20898,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20845,10 +20927,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20887,12 +20969,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20903,7 +20985,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20924,13 +21006,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20959,30 +21043,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21011,19 +21095,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21040,10 +21124,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21082,12 +21166,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21098,7 +21182,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21119,13 +21203,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21154,30 +21240,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21206,19 +21292,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21235,10 +21321,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21277,12 +21363,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21293,7 +21379,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21347,13 +21433,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21382,30 +21470,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21434,19 +21522,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21463,10 +21551,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21505,12 +21593,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21521,7 +21609,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21542,13 +21630,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21577,30 +21667,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21629,19 +21719,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21658,10 +21748,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21700,12 +21790,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21716,7 +21806,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21736,10 +21826,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21778,12 +21868,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21794,7 +21884,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21818,13 +21908,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21853,30 +21945,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21905,19 +21997,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21934,10 +22026,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21976,12 +22068,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21992,7 +22084,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXv/aclocal.m4 b/lib/libXv/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXv/aclocal.m4 +++ b/lib/libXv/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXv/configure b/lib/libXv/configure index a91016970..2177dc784 100644 --- a/lib/libXv/configure +++ b/lib/libXv/configure @@ -12506,13 +12506,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12541,30 +12543,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12593,19 +12595,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12622,10 +12624,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12664,12 +12666,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12680,7 +12682,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12701,13 +12703,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12736,30 +12740,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12788,19 +12792,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12817,10 +12821,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12859,12 +12863,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12875,7 +12879,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12896,13 +12900,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12931,30 +12937,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12983,19 +12989,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13012,10 +13018,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13054,12 +13060,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13070,7 +13076,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13091,13 +13097,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13126,30 +13134,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13178,19 +13186,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13207,10 +13215,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13249,12 +13257,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13265,7 +13273,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13285,10 +13293,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13327,12 +13335,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13343,7 +13351,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13366,13 +13374,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13401,30 +13411,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13453,19 +13463,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13482,10 +13492,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13524,12 +13534,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13540,7 +13550,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13561,13 +13571,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13596,30 +13608,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13648,19 +13660,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13677,10 +13689,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13719,12 +13731,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13735,7 +13747,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13756,13 +13768,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13791,30 +13805,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13843,19 +13857,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13872,10 +13886,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13914,12 +13928,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13930,7 +13944,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13951,13 +13965,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13986,30 +14002,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14038,19 +14054,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14067,10 +14083,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14109,12 +14125,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14125,7 +14141,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14146,13 +14162,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14181,30 +14199,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14233,19 +14251,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14262,10 +14280,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14304,12 +14322,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14320,7 +14338,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14341,13 +14359,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14376,30 +14396,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14428,19 +14448,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14457,10 +14477,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14499,12 +14519,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14515,7 +14535,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14540,13 +14560,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14575,30 +14597,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14627,19 +14649,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14656,10 +14678,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14698,12 +14720,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14714,7 +14736,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14735,13 +14757,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14770,30 +14794,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14822,19 +14846,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14851,10 +14875,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14893,12 +14917,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14909,7 +14933,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14930,13 +14954,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14965,30 +14991,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15017,19 +15043,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15046,10 +15072,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15088,12 +15114,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15104,7 +15130,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15125,13 +15151,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15160,30 +15188,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15212,19 +15240,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15241,10 +15269,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15283,12 +15311,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15299,7 +15327,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15320,13 +15348,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15355,30 +15385,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15407,19 +15437,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15436,10 +15466,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15478,12 +15508,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15494,7 +15524,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15515,13 +15545,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15550,30 +15582,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15602,19 +15634,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15631,10 +15663,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15673,12 +15705,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15689,7 +15721,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15710,13 +15742,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15745,30 +15779,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15797,19 +15831,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15826,10 +15860,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15868,12 +15902,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15884,7 +15918,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15917,13 +15951,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15952,30 +15988,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16004,19 +16040,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16033,10 +16069,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16075,12 +16111,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16091,7 +16127,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16111,10 +16147,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16153,12 +16189,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16169,7 +16205,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16190,13 +16226,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16225,30 +16263,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16277,19 +16315,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16306,10 +16344,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16348,12 +16386,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16364,7 +16402,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16385,13 +16423,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16420,30 +16460,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16472,19 +16512,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16501,10 +16541,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16543,12 +16583,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16559,7 +16599,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16580,13 +16620,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16615,30 +16657,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16667,19 +16709,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16696,10 +16738,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16738,12 +16780,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16754,7 +16796,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16775,13 +16817,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16810,30 +16854,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16862,19 +16906,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16891,10 +16935,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16933,12 +16977,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16949,7 +16993,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16970,13 +17014,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17005,30 +17051,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17057,19 +17103,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17086,10 +17132,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17128,12 +17174,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17144,7 +17190,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17165,13 +17211,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17200,30 +17248,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17252,19 +17300,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17281,10 +17329,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17323,12 +17371,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17339,7 +17387,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17359,10 +17407,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17401,12 +17449,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17417,7 +17465,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17438,13 +17486,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17473,30 +17523,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17525,19 +17575,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17554,10 +17604,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17596,12 +17646,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17612,7 +17662,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17633,13 +17683,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17668,30 +17720,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17720,19 +17772,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17749,10 +17801,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17791,12 +17843,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17807,7 +17859,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17828,13 +17880,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17863,30 +17917,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17915,19 +17969,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17944,10 +17998,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17986,12 +18040,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18002,7 +18056,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18023,13 +18077,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18058,30 +18114,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18110,19 +18166,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18139,10 +18195,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18181,12 +18237,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18197,7 +18253,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18218,13 +18274,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18253,30 +18311,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18305,19 +18363,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18334,10 +18392,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18376,12 +18434,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18392,7 +18450,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18412,10 +18470,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18454,12 +18512,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18470,7 +18528,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18491,13 +18549,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18526,30 +18586,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18578,19 +18638,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18607,10 +18667,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18649,12 +18709,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18665,7 +18725,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18689,13 +18749,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18724,30 +18786,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18776,19 +18838,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18805,10 +18867,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18847,12 +18909,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18863,7 +18925,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18884,13 +18946,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18919,30 +18983,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18971,19 +19035,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19000,10 +19064,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19042,12 +19106,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19058,7 +19122,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19079,13 +19143,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19114,30 +19180,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19166,19 +19232,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19195,10 +19261,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19237,12 +19303,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19253,7 +19319,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19274,13 +19340,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19309,30 +19377,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19361,19 +19429,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19390,10 +19458,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19432,12 +19500,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19448,7 +19516,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19469,13 +19537,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19504,30 +19574,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19556,19 +19626,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19585,10 +19655,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19627,12 +19697,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19643,7 +19713,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19664,13 +19734,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19699,30 +19771,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19751,19 +19823,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19780,10 +19852,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19822,12 +19894,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19838,7 +19910,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19859,13 +19931,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19894,30 +19968,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19946,19 +20020,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19975,10 +20049,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20017,12 +20091,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20033,7 +20107,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20054,13 +20128,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20089,30 +20165,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20141,19 +20217,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20170,10 +20246,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20212,12 +20288,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20228,7 +20304,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20249,13 +20325,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20284,30 +20362,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20336,19 +20414,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20365,10 +20443,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20407,12 +20485,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20423,7 +20501,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20444,13 +20522,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20479,30 +20559,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20531,19 +20611,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20560,10 +20640,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20602,12 +20682,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20618,7 +20698,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20639,13 +20719,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20674,30 +20756,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20726,19 +20808,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20755,10 +20837,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20797,12 +20879,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20813,7 +20895,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20834,13 +20916,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20869,30 +20953,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20921,19 +21005,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20950,10 +21034,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20992,12 +21076,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21008,7 +21092,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21029,13 +21113,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21064,30 +21150,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21116,19 +21202,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21145,10 +21231,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21187,12 +21273,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21203,7 +21289,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21257,13 +21343,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21292,30 +21380,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21344,19 +21432,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21373,10 +21461,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21415,12 +21503,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21431,7 +21519,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21452,13 +21540,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21487,30 +21577,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21539,19 +21629,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21568,10 +21658,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21610,12 +21700,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21626,7 +21716,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21646,10 +21736,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21688,12 +21778,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21704,7 +21794,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21728,13 +21818,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21763,30 +21855,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21815,19 +21907,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21844,10 +21936,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21886,12 +21978,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21902,7 +21994,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXvMC/aclocal.m4 b/lib/libXvMC/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXvMC/aclocal.m4 +++ b/lib/libXvMC/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXvMC/configure b/lib/libXvMC/configure index f648a1c20..cb037e466 100644 --- a/lib/libXvMC/configure +++ b/lib/libXvMC/configure @@ -12501,13 +12501,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12536,30 +12538,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12588,19 +12590,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12617,10 +12619,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12659,12 +12661,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12675,7 +12677,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12696,13 +12698,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12731,30 +12735,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12783,19 +12787,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12812,10 +12816,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12854,12 +12858,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12870,7 +12874,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12891,13 +12895,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12926,30 +12932,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12978,19 +12984,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13007,10 +13013,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13049,12 +13055,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13065,7 +13071,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13086,13 +13092,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13121,30 +13129,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13173,19 +13181,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13202,10 +13210,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13244,12 +13252,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13260,7 +13268,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13280,10 +13288,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13322,12 +13330,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13338,7 +13346,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13361,13 +13369,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13396,30 +13406,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13448,19 +13458,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13477,10 +13487,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13519,12 +13529,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13535,7 +13545,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13556,13 +13566,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13591,30 +13603,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13643,19 +13655,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13672,10 +13684,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13714,12 +13726,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13730,7 +13742,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13751,13 +13763,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13786,30 +13800,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13838,19 +13852,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13867,10 +13881,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13909,12 +13923,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13925,7 +13939,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13946,13 +13960,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13981,30 +13997,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14033,19 +14049,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14062,10 +14078,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14104,12 +14120,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14120,7 +14136,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14141,13 +14157,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14176,30 +14194,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14228,19 +14246,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14257,10 +14275,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14299,12 +14317,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14315,7 +14333,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14336,13 +14354,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14371,30 +14391,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14423,19 +14443,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14452,10 +14472,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14494,12 +14514,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14510,7 +14530,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14535,13 +14555,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14570,30 +14592,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14622,19 +14644,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14651,10 +14673,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14693,12 +14715,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14709,7 +14731,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14730,13 +14752,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14765,30 +14789,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14817,19 +14841,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14846,10 +14870,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14888,12 +14912,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14904,7 +14928,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14925,13 +14949,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14960,30 +14986,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15012,19 +15038,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15041,10 +15067,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15083,12 +15109,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15099,7 +15125,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15120,13 +15146,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15155,30 +15183,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15207,19 +15235,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15236,10 +15264,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15278,12 +15306,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15294,7 +15322,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15315,13 +15343,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15350,30 +15380,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15402,19 +15432,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15431,10 +15461,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15473,12 +15503,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15489,7 +15519,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15510,13 +15540,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15545,30 +15577,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15597,19 +15629,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15626,10 +15658,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15668,12 +15700,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15684,7 +15716,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15705,13 +15737,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15740,30 +15774,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15792,19 +15826,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15821,10 +15855,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15863,12 +15897,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15879,7 +15913,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15912,13 +15946,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15947,30 +15983,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15999,19 +16035,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16028,10 +16064,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16070,12 +16106,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16086,7 +16122,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16106,10 +16142,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16148,12 +16184,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16164,7 +16200,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16185,13 +16221,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16220,30 +16258,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16272,19 +16310,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16301,10 +16339,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16343,12 +16381,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16359,7 +16397,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16380,13 +16418,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16415,30 +16455,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16467,19 +16507,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16496,10 +16536,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16538,12 +16578,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16554,7 +16594,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16575,13 +16615,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16610,30 +16652,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16662,19 +16704,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16691,10 +16733,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16733,12 +16775,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16749,7 +16791,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16770,13 +16812,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16805,30 +16849,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16857,19 +16901,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16886,10 +16930,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16928,12 +16972,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16944,7 +16988,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16965,13 +17009,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17000,30 +17046,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17052,19 +17098,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17081,10 +17127,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17123,12 +17169,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17139,7 +17185,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17160,13 +17206,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17195,30 +17243,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17247,19 +17295,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17276,10 +17324,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17318,12 +17366,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17334,7 +17382,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17354,10 +17402,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17396,12 +17444,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17412,7 +17460,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17433,13 +17481,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17468,30 +17518,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17520,19 +17570,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17549,10 +17599,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17591,12 +17641,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17607,7 +17657,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17628,13 +17678,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17663,30 +17715,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17715,19 +17767,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17744,10 +17796,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17786,12 +17838,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17802,7 +17854,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17823,13 +17875,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17858,30 +17912,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17910,19 +17964,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17939,10 +17993,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17981,12 +18035,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17997,7 +18051,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18018,13 +18072,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18053,30 +18109,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18105,19 +18161,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18134,10 +18190,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18176,12 +18232,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18192,7 +18248,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18213,13 +18269,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18248,30 +18306,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18300,19 +18358,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18329,10 +18387,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18371,12 +18429,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18387,7 +18445,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18407,10 +18465,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18449,12 +18507,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18465,7 +18523,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18486,13 +18544,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18521,30 +18581,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18573,19 +18633,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18602,10 +18662,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18644,12 +18704,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18660,7 +18720,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18684,13 +18744,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18719,30 +18781,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18771,19 +18833,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18800,10 +18862,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18842,12 +18904,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18858,7 +18920,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18879,13 +18941,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18914,30 +18978,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18966,19 +19030,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18995,10 +19059,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19037,12 +19101,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19053,7 +19117,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19074,13 +19138,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19109,30 +19175,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19161,19 +19227,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19190,10 +19256,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19232,12 +19298,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19248,7 +19314,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19269,13 +19335,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19304,30 +19372,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19356,19 +19424,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19385,10 +19453,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19427,12 +19495,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19443,7 +19511,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19464,13 +19532,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19499,30 +19569,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19551,19 +19621,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19580,10 +19650,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19622,12 +19692,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19638,7 +19708,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19659,13 +19729,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19694,30 +19766,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19746,19 +19818,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19775,10 +19847,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19817,12 +19889,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19833,7 +19905,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19854,13 +19926,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19889,30 +19963,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19941,19 +20015,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19970,10 +20044,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20012,12 +20086,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20028,7 +20102,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20049,13 +20123,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20084,30 +20160,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20136,19 +20212,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20165,10 +20241,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20207,12 +20283,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20223,7 +20299,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20244,13 +20320,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20279,30 +20357,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20331,19 +20409,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20360,10 +20438,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20402,12 +20480,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20418,7 +20496,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20439,13 +20517,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20474,30 +20554,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20526,19 +20606,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20555,10 +20635,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20597,12 +20677,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20613,7 +20693,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20634,13 +20714,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20669,30 +20751,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20721,19 +20803,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20750,10 +20832,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20792,12 +20874,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20808,7 +20890,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20829,13 +20911,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20864,30 +20948,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20916,19 +21000,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20945,10 +21029,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20987,12 +21071,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21003,7 +21087,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21024,13 +21108,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21059,30 +21145,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21111,19 +21197,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21140,10 +21226,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21182,12 +21268,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21198,7 +21284,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21252,13 +21338,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21287,30 +21375,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21339,19 +21427,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21368,10 +21456,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21410,12 +21498,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21426,7 +21514,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21447,13 +21535,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21482,30 +21572,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21534,19 +21624,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21563,10 +21653,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21605,12 +21695,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21621,7 +21711,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21641,10 +21731,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21683,12 +21773,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21699,7 +21789,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21723,13 +21813,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21758,30 +21850,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21810,19 +21902,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21839,10 +21931,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21881,12 +21973,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21897,7 +21989,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXxf86dga/aclocal.m4 b/lib/libXxf86dga/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXxf86dga/aclocal.m4 +++ b/lib/libXxf86dga/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXxf86dga/configure b/lib/libXxf86dga/configure index cce0b8a88..c1937809b 100644 --- a/lib/libXxf86dga/configure +++ b/lib/libXxf86dga/configure @@ -12492,13 +12492,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12527,30 +12529,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12579,19 +12581,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12608,10 +12610,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12650,12 +12652,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12666,7 +12668,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12687,13 +12689,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12722,30 +12726,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12774,19 +12778,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12803,10 +12807,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12845,12 +12849,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12861,7 +12865,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12882,13 +12886,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12917,30 +12923,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12969,19 +12975,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12998,10 +13004,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13040,12 +13046,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13056,7 +13062,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13077,13 +13083,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13112,30 +13120,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13164,19 +13172,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13193,10 +13201,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13235,12 +13243,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13251,7 +13259,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13271,10 +13279,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13313,12 +13321,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13329,7 +13337,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13352,13 +13360,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13387,30 +13397,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13439,19 +13449,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13468,10 +13478,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13510,12 +13520,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13526,7 +13536,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13547,13 +13557,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13582,30 +13594,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13634,19 +13646,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13663,10 +13675,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13705,12 +13717,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13721,7 +13733,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13742,13 +13754,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13777,30 +13791,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13829,19 +13843,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13858,10 +13872,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13900,12 +13914,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13916,7 +13930,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13937,13 +13951,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13972,30 +13988,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14024,19 +14040,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14053,10 +14069,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14095,12 +14111,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14111,7 +14127,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14132,13 +14148,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14167,30 +14185,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14219,19 +14237,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14248,10 +14266,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14290,12 +14308,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14306,7 +14324,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14327,13 +14345,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14362,30 +14382,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14414,19 +14434,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14443,10 +14463,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14485,12 +14505,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14501,7 +14521,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14526,13 +14546,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14561,30 +14583,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14613,19 +14635,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14642,10 +14664,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14684,12 +14706,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14700,7 +14722,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14721,13 +14743,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14756,30 +14780,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14808,19 +14832,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14837,10 +14861,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14879,12 +14903,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14895,7 +14919,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14916,13 +14940,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14951,30 +14977,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15003,19 +15029,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15032,10 +15058,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15074,12 +15100,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15090,7 +15116,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15111,13 +15137,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15146,30 +15174,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15198,19 +15226,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15227,10 +15255,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15269,12 +15297,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15285,7 +15313,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15306,13 +15334,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15341,30 +15371,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15393,19 +15423,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15422,10 +15452,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15464,12 +15494,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15480,7 +15510,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15501,13 +15531,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15536,30 +15568,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15588,19 +15620,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15617,10 +15649,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15659,12 +15691,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15675,7 +15707,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15696,13 +15728,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15731,30 +15765,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15783,19 +15817,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15812,10 +15846,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15854,12 +15888,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15870,7 +15904,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15903,13 +15937,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15938,30 +15974,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15990,19 +16026,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16019,10 +16055,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16061,12 +16097,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16077,7 +16113,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16097,10 +16133,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16139,12 +16175,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16155,7 +16191,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16176,13 +16212,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16211,30 +16249,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16263,19 +16301,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16292,10 +16330,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16334,12 +16372,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16350,7 +16388,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16371,13 +16409,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16406,30 +16446,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16458,19 +16498,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16487,10 +16527,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16529,12 +16569,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16545,7 +16585,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16566,13 +16606,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16601,30 +16643,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16653,19 +16695,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16682,10 +16724,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16724,12 +16766,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16740,7 +16782,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16761,13 +16803,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16796,30 +16840,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16848,19 +16892,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16877,10 +16921,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16919,12 +16963,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16935,7 +16979,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16956,13 +17000,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16991,30 +17037,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17043,19 +17089,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17072,10 +17118,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17114,12 +17160,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17130,7 +17176,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17151,13 +17197,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17186,30 +17234,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17238,19 +17286,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17267,10 +17315,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17309,12 +17357,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17325,7 +17373,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17345,10 +17393,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17387,12 +17435,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17403,7 +17451,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17424,13 +17472,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17459,30 +17509,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17511,19 +17561,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17540,10 +17590,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17582,12 +17632,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17598,7 +17648,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17619,13 +17669,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17654,30 +17706,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17706,19 +17758,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17735,10 +17787,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17777,12 +17829,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17793,7 +17845,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17814,13 +17866,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17849,30 +17903,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17901,19 +17955,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17930,10 +17984,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17972,12 +18026,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17988,7 +18042,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18009,13 +18063,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18044,30 +18100,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18096,19 +18152,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18125,10 +18181,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18167,12 +18223,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18183,7 +18239,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18204,13 +18260,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18239,30 +18297,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18291,19 +18349,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18320,10 +18378,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18362,12 +18420,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18378,7 +18436,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18398,10 +18456,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18440,12 +18498,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18456,7 +18514,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18477,13 +18535,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18512,30 +18572,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18564,19 +18624,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18593,10 +18653,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18635,12 +18695,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18651,7 +18711,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18675,13 +18735,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18710,30 +18772,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18762,19 +18824,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18791,10 +18853,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18833,12 +18895,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18849,7 +18911,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18870,13 +18932,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18905,30 +18969,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18957,19 +19021,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18986,10 +19050,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19028,12 +19092,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19044,7 +19108,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19065,13 +19129,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19100,30 +19166,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19152,19 +19218,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19181,10 +19247,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19223,12 +19289,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19239,7 +19305,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19260,13 +19326,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19295,30 +19363,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19347,19 +19415,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19376,10 +19444,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19418,12 +19486,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19434,7 +19502,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19455,13 +19523,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19490,30 +19560,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19542,19 +19612,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19571,10 +19641,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19613,12 +19683,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19629,7 +19699,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19650,13 +19720,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19685,30 +19757,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19737,19 +19809,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19766,10 +19838,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19808,12 +19880,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19824,7 +19896,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19845,13 +19917,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19880,30 +19954,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19932,19 +20006,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19961,10 +20035,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20003,12 +20077,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20019,7 +20093,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20040,13 +20114,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20075,30 +20151,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20127,19 +20203,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20156,10 +20232,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20198,12 +20274,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20214,7 +20290,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20235,13 +20311,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20270,30 +20348,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20322,19 +20400,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20351,10 +20429,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20393,12 +20471,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20409,7 +20487,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20430,13 +20508,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20465,30 +20545,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20517,19 +20597,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20546,10 +20626,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20588,12 +20668,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20604,7 +20684,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20625,13 +20705,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20660,30 +20742,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20712,19 +20794,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20741,10 +20823,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20783,12 +20865,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20799,7 +20881,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20820,13 +20902,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20855,30 +20939,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20907,19 +20991,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20936,10 +21020,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20978,12 +21062,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20994,7 +21078,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21015,13 +21099,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21050,30 +21136,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21102,19 +21188,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21131,10 +21217,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21173,12 +21259,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21189,7 +21275,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21243,13 +21329,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21278,30 +21366,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21330,19 +21418,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21359,10 +21447,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21401,12 +21489,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21417,7 +21505,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21438,13 +21526,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21473,30 +21563,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21525,19 +21615,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21554,10 +21644,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21596,12 +21686,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21612,7 +21702,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21632,10 +21722,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21674,12 +21764,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21690,7 +21780,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21714,13 +21804,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21749,30 +21841,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21801,19 +21893,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21830,10 +21922,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21872,12 +21964,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21888,7 +21980,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libXxf86vm/aclocal.m4 b/lib/libXxf86vm/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libXxf86vm/aclocal.m4 +++ b/lib/libXxf86vm/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libXxf86vm/configure b/lib/libXxf86vm/configure index e8f7a8392..da8257620 100644 --- a/lib/libXxf86vm/configure +++ b/lib/libXxf86vm/configure @@ -12492,13 +12492,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12527,30 +12529,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12579,19 +12581,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12608,10 +12610,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12650,12 +12652,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12666,7 +12668,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12687,13 +12689,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12722,30 +12726,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12774,19 +12778,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12803,10 +12807,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12845,12 +12849,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12861,7 +12865,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12882,13 +12886,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12917,30 +12923,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12969,19 +12975,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12998,10 +13004,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13040,12 +13046,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13056,7 +13062,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13077,13 +13083,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13112,30 +13120,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13164,19 +13172,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13193,10 +13201,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13235,12 +13243,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13251,7 +13259,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13271,10 +13279,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13313,12 +13321,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13329,7 +13337,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13352,13 +13360,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13387,30 +13397,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13439,19 +13449,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13468,10 +13478,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13510,12 +13520,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13526,7 +13536,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13547,13 +13557,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13582,30 +13594,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13634,19 +13646,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13663,10 +13675,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13705,12 +13717,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13721,7 +13733,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13742,13 +13754,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13777,30 +13791,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13829,19 +13843,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13858,10 +13872,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13900,12 +13914,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13916,7 +13930,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13937,13 +13951,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13972,30 +13988,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14024,19 +14040,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14053,10 +14069,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14095,12 +14111,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14111,7 +14127,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14132,13 +14148,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14167,30 +14185,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14219,19 +14237,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14248,10 +14266,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14290,12 +14308,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14306,7 +14324,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14327,13 +14345,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14362,30 +14382,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14414,19 +14434,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14443,10 +14463,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14485,12 +14505,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14501,7 +14521,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14526,13 +14546,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14561,30 +14583,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14613,19 +14635,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14642,10 +14664,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14684,12 +14706,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14700,7 +14722,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14721,13 +14743,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14756,30 +14780,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14808,19 +14832,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14837,10 +14861,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14879,12 +14903,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14895,7 +14919,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14916,13 +14940,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14951,30 +14977,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15003,19 +15029,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15032,10 +15058,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15074,12 +15100,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15090,7 +15116,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15111,13 +15137,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15146,30 +15174,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15198,19 +15226,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15227,10 +15255,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15269,12 +15297,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15285,7 +15313,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15306,13 +15334,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15341,30 +15371,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15393,19 +15423,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15422,10 +15452,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15464,12 +15494,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15480,7 +15510,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15501,13 +15531,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15536,30 +15568,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15588,19 +15620,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15617,10 +15649,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15659,12 +15691,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15675,7 +15707,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15696,13 +15728,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15731,30 +15765,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15783,19 +15817,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15812,10 +15846,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15854,12 +15888,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15870,7 +15904,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15903,13 +15937,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15938,30 +15974,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15990,19 +16026,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16019,10 +16055,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16061,12 +16097,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16077,7 +16113,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16097,10 +16133,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16139,12 +16175,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16155,7 +16191,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16176,13 +16212,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16211,30 +16249,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16263,19 +16301,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16292,10 +16330,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16334,12 +16372,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16350,7 +16388,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16371,13 +16409,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16406,30 +16446,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16458,19 +16498,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16487,10 +16527,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16529,12 +16569,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16545,7 +16585,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16566,13 +16606,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16601,30 +16643,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16653,19 +16695,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16682,10 +16724,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16724,12 +16766,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16740,7 +16782,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16761,13 +16803,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16796,30 +16840,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16848,19 +16892,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16877,10 +16921,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16919,12 +16963,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16935,7 +16979,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16956,13 +17000,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16991,30 +17037,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17043,19 +17089,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17072,10 +17118,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17114,12 +17160,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17130,7 +17176,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17151,13 +17197,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17186,30 +17234,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17238,19 +17286,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17267,10 +17315,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17309,12 +17357,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17325,7 +17373,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17345,10 +17393,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17387,12 +17435,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17403,7 +17451,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17424,13 +17472,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17459,30 +17509,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17511,19 +17561,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17540,10 +17590,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17582,12 +17632,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17598,7 +17648,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17619,13 +17669,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17654,30 +17706,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17706,19 +17758,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17735,10 +17787,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17777,12 +17829,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17793,7 +17845,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17814,13 +17866,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17849,30 +17903,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17901,19 +17955,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17930,10 +17984,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17972,12 +18026,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17988,7 +18042,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18009,13 +18063,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18044,30 +18100,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18096,19 +18152,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18125,10 +18181,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18167,12 +18223,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18183,7 +18239,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18204,13 +18260,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18239,30 +18297,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18291,19 +18349,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18320,10 +18378,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18362,12 +18420,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18378,7 +18436,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18398,10 +18456,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18440,12 +18498,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18456,7 +18514,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18477,13 +18535,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18512,30 +18572,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18564,19 +18624,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18593,10 +18653,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18635,12 +18695,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18651,7 +18711,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18675,13 +18735,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18710,30 +18772,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18762,19 +18824,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18791,10 +18853,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18833,12 +18895,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18849,7 +18911,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18870,13 +18932,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18905,30 +18969,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18957,19 +19021,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18986,10 +19050,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19028,12 +19092,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19044,7 +19108,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19065,13 +19129,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19100,30 +19166,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19152,19 +19218,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19181,10 +19247,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19223,12 +19289,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19239,7 +19305,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19260,13 +19326,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19295,30 +19363,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19347,19 +19415,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19376,10 +19444,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19418,12 +19486,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19434,7 +19502,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19455,13 +19523,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19490,30 +19560,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19542,19 +19612,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19571,10 +19641,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19613,12 +19683,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19629,7 +19699,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19650,13 +19720,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19685,30 +19757,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19737,19 +19809,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19766,10 +19838,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19808,12 +19880,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19824,7 +19896,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19845,13 +19917,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19880,30 +19954,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19932,19 +20006,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19961,10 +20035,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20003,12 +20077,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20019,7 +20093,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20040,13 +20114,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20075,30 +20151,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20127,19 +20203,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20156,10 +20232,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20198,12 +20274,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20214,7 +20290,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20235,13 +20311,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20270,30 +20348,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20322,19 +20400,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20351,10 +20429,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20393,12 +20471,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20409,7 +20487,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20430,13 +20508,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20465,30 +20545,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20517,19 +20597,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20546,10 +20626,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20588,12 +20668,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20604,7 +20684,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20625,13 +20705,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20660,30 +20742,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20712,19 +20794,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20741,10 +20823,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20783,12 +20865,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20799,7 +20881,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20820,13 +20902,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20855,30 +20939,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20907,19 +20991,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20936,10 +21020,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20978,12 +21062,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20994,7 +21078,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21015,13 +21099,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21050,30 +21136,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21102,19 +21188,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21131,10 +21217,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21173,12 +21259,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21189,7 +21275,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21243,13 +21329,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21278,30 +21366,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21330,19 +21418,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21359,10 +21447,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21401,12 +21489,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21417,7 +21505,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21438,13 +21526,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21473,30 +21563,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21525,19 +21615,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21554,10 +21644,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21596,12 +21686,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21612,7 +21702,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21632,10 +21722,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21674,12 +21764,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21690,7 +21780,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21714,13 +21804,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21749,30 +21841,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21801,19 +21893,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21830,10 +21922,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21872,12 +21964,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21888,7 +21980,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libdmx/aclocal.m4 b/lib/libdmx/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libdmx/aclocal.m4 +++ b/lib/libdmx/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libdmx/configure b/lib/libdmx/configure index fdaf4567e..a8394a812 100644 --- a/lib/libdmx/configure +++ b/lib/libdmx/configure @@ -12490,13 +12490,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12525,30 +12527,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12577,19 +12579,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12606,10 +12608,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12648,12 +12650,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12664,7 +12666,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12685,13 +12687,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12720,30 +12724,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12772,19 +12776,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12801,10 +12805,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12843,12 +12847,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12859,7 +12863,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12880,13 +12884,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12915,30 +12921,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12967,19 +12973,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12996,10 +13002,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13038,12 +13044,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13054,7 +13060,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13075,13 +13081,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13110,30 +13118,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13162,19 +13170,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13191,10 +13199,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13233,12 +13241,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13249,7 +13257,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13269,10 +13277,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13311,12 +13319,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13327,7 +13335,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13350,13 +13358,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13385,30 +13395,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13437,19 +13447,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13466,10 +13476,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13508,12 +13518,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13524,7 +13534,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13545,13 +13555,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13580,30 +13592,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13632,19 +13644,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13661,10 +13673,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13703,12 +13715,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13719,7 +13731,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13740,13 +13752,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13775,30 +13789,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13827,19 +13841,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13856,10 +13870,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13898,12 +13912,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13914,7 +13928,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13935,13 +13949,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13970,30 +13986,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14022,19 +14038,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14051,10 +14067,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14093,12 +14109,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14109,7 +14125,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14130,13 +14146,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14165,30 +14183,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14217,19 +14235,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14246,10 +14264,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14288,12 +14306,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14304,7 +14322,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14325,13 +14343,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14360,30 +14380,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14412,19 +14432,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14441,10 +14461,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14483,12 +14503,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14499,7 +14519,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14524,13 +14544,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14559,30 +14581,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14611,19 +14633,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14640,10 +14662,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14682,12 +14704,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14698,7 +14720,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14719,13 +14741,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14754,30 +14778,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14806,19 +14830,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14835,10 +14859,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14877,12 +14901,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14893,7 +14917,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14914,13 +14938,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14949,30 +14975,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15001,19 +15027,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15030,10 +15056,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15072,12 +15098,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15088,7 +15114,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15109,13 +15135,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15144,30 +15172,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15196,19 +15224,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15225,10 +15253,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15267,12 +15295,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15283,7 +15311,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15304,13 +15332,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15339,30 +15369,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15391,19 +15421,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15420,10 +15450,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15462,12 +15492,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15478,7 +15508,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15499,13 +15529,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15534,30 +15566,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15586,19 +15618,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15615,10 +15647,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15657,12 +15689,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15673,7 +15705,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15694,13 +15726,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15729,30 +15763,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15781,19 +15815,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15810,10 +15844,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15852,12 +15886,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15868,7 +15902,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15901,13 +15935,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15936,30 +15972,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15988,19 +16024,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16017,10 +16053,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16059,12 +16095,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16075,7 +16111,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16095,10 +16131,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16137,12 +16173,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16153,7 +16189,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16174,13 +16210,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16209,30 +16247,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16261,19 +16299,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16290,10 +16328,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16332,12 +16370,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16348,7 +16386,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16369,13 +16407,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16404,30 +16444,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16456,19 +16496,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16485,10 +16525,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16527,12 +16567,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16543,7 +16583,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16564,13 +16604,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16599,30 +16641,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16651,19 +16693,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16680,10 +16722,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16722,12 +16764,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16738,7 +16780,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16759,13 +16801,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16794,30 +16838,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16846,19 +16890,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16875,10 +16919,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16917,12 +16961,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16933,7 +16977,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16954,13 +16998,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16989,30 +17035,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17041,19 +17087,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17070,10 +17116,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17112,12 +17158,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17128,7 +17174,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17149,13 +17195,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17184,30 +17232,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17236,19 +17284,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17265,10 +17313,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17307,12 +17355,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17323,7 +17371,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17343,10 +17391,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17385,12 +17433,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17401,7 +17449,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17422,13 +17470,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17457,30 +17507,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17509,19 +17559,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17538,10 +17588,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17580,12 +17630,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17596,7 +17646,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17617,13 +17667,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17652,30 +17704,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17704,19 +17756,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17733,10 +17785,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17775,12 +17827,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17791,7 +17843,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17812,13 +17864,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17847,30 +17901,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17899,19 +17953,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17928,10 +17982,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17970,12 +18024,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17986,7 +18040,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18007,13 +18061,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18042,30 +18098,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18094,19 +18150,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18123,10 +18179,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18165,12 +18221,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18181,7 +18237,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18202,13 +18258,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18237,30 +18295,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18289,19 +18347,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18318,10 +18376,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18360,12 +18418,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18376,7 +18434,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18396,10 +18454,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18438,12 +18496,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18454,7 +18512,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18475,13 +18533,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18510,30 +18570,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18562,19 +18622,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18591,10 +18651,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18633,12 +18693,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18649,7 +18709,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18673,13 +18733,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18708,30 +18770,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18760,19 +18822,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18789,10 +18851,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18831,12 +18893,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18847,7 +18909,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18868,13 +18930,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18903,30 +18967,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18955,19 +19019,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18984,10 +19048,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19026,12 +19090,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19042,7 +19106,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19063,13 +19127,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19098,30 +19164,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19150,19 +19216,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19179,10 +19245,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19221,12 +19287,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19237,7 +19303,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19258,13 +19324,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19293,30 +19361,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19345,19 +19413,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19374,10 +19442,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19416,12 +19484,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19432,7 +19500,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19453,13 +19521,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19488,30 +19558,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19540,19 +19610,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19569,10 +19639,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19611,12 +19681,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19627,7 +19697,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19648,13 +19718,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19683,30 +19755,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19735,19 +19807,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19764,10 +19836,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19806,12 +19878,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19822,7 +19894,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19843,13 +19915,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19878,30 +19952,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19930,19 +20004,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19959,10 +20033,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20001,12 +20075,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20017,7 +20091,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20038,13 +20112,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20073,30 +20149,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20125,19 +20201,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20154,10 +20230,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20196,12 +20272,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20212,7 +20288,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20233,13 +20309,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20268,30 +20346,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20320,19 +20398,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20349,10 +20427,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20391,12 +20469,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20407,7 +20485,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20428,13 +20506,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20463,30 +20543,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20515,19 +20595,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20544,10 +20624,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20586,12 +20666,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20602,7 +20682,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20623,13 +20703,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20658,30 +20740,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20710,19 +20792,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20739,10 +20821,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20781,12 +20863,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20797,7 +20879,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20818,13 +20900,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20853,30 +20937,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20905,19 +20989,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20934,10 +21018,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20976,12 +21060,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20992,7 +21076,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21013,13 +21097,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21048,30 +21134,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21100,19 +21186,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21129,10 +21215,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21171,12 +21257,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21187,7 +21273,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21241,13 +21327,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21276,30 +21364,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21328,19 +21416,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21357,10 +21445,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21399,12 +21487,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21415,7 +21503,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21436,13 +21524,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21471,30 +21561,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21523,19 +21613,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21552,10 +21642,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21594,12 +21684,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21610,7 +21700,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21630,10 +21720,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21672,12 +21762,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21688,7 +21778,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21712,13 +21802,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21747,30 +21839,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21799,19 +21891,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21828,10 +21920,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21870,12 +21962,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21886,7 +21978,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then diff --git a/lib/libxkbfile/aclocal.m4 b/lib/libxkbfile/aclocal.m4 index 7ef0faf63..861dfa816 100644 --- a/lib/libxkbfile/aclocal.m4 +++ b/lib/libxkbfile/aclocal.m4 @@ -10628,6 +10628,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -10638,6 +10671,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -11038,36 +11075,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -11085,16 +11126,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/lib/libxkbfile/configure b/lib/libxkbfile/configure index 799bf0814..ea31002e9 100644 --- a/lib/libxkbfile/configure +++ b/lib/libxkbfile/configure @@ -12486,13 +12486,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12521,30 +12523,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12573,19 +12575,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12602,10 +12604,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12644,12 +12646,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12660,7 +12662,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12681,13 +12683,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12716,30 +12720,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12768,19 +12772,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12797,10 +12801,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12839,12 +12843,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12855,7 +12859,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12876,13 +12880,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12911,30 +12917,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12963,19 +12969,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12992,10 +12998,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13034,12 +13040,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13050,7 +13056,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13071,13 +13077,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13106,30 +13114,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13158,19 +13166,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13187,10 +13195,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13229,12 +13237,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13245,7 +13253,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13265,10 +13273,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13307,12 +13315,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13323,7 +13331,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13346,13 +13354,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13381,30 +13391,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13433,19 +13443,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13462,10 +13472,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13504,12 +13514,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13520,7 +13530,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13541,13 +13551,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13576,30 +13588,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13628,19 +13640,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13657,10 +13669,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13699,12 +13711,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13715,7 +13727,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13736,13 +13748,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13771,30 +13785,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13823,19 +13837,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13852,10 +13866,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13894,12 +13908,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13910,7 +13924,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13931,13 +13945,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13966,30 +13982,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14018,19 +14034,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14047,10 +14063,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14089,12 +14105,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14105,7 +14121,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14126,13 +14142,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14161,30 +14179,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14213,19 +14231,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14242,10 +14260,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14284,12 +14302,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14300,7 +14318,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14321,13 +14339,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14356,30 +14376,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14408,19 +14428,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14437,10 +14457,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14479,12 +14499,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14495,7 +14515,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14520,13 +14540,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14555,30 +14577,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14607,19 +14629,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14636,10 +14658,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14678,12 +14700,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14694,7 +14716,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14715,13 +14737,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14750,30 +14774,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14802,19 +14826,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14831,10 +14855,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14873,12 +14897,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14889,7 +14913,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14910,13 +14934,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14945,30 +14971,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14997,19 +15023,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15026,10 +15052,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15068,12 +15094,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15084,7 +15110,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15105,13 +15131,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15140,30 +15168,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15192,19 +15220,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15221,10 +15249,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15263,12 +15291,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15279,7 +15307,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15300,13 +15328,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15335,30 +15365,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15387,19 +15417,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15416,10 +15446,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15458,12 +15488,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15474,7 +15504,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15495,13 +15525,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15530,30 +15562,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15582,19 +15614,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15611,10 +15643,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15653,12 +15685,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15669,7 +15701,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15690,13 +15722,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15725,30 +15759,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15777,19 +15811,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -15806,10 +15840,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15848,12 +15882,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -15864,7 +15898,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -15897,13 +15931,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15932,30 +15968,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -15984,19 +16020,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16013,10 +16049,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16055,12 +16091,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16071,7 +16107,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16091,10 +16127,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16133,12 +16169,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16149,7 +16185,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16170,13 +16206,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16205,30 +16243,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16257,19 +16295,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16286,10 +16324,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16328,12 +16366,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16344,7 +16382,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16365,13 +16403,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16400,30 +16440,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16452,19 +16492,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16481,10 +16521,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16523,12 +16563,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16539,7 +16579,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16560,13 +16600,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16595,30 +16637,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16647,19 +16689,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16676,10 +16718,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16718,12 +16760,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16734,7 +16776,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16755,13 +16797,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16790,30 +16834,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16842,19 +16886,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -16871,10 +16915,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16913,12 +16957,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -16929,7 +16973,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -16950,13 +16994,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -16985,30 +17031,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17037,19 +17083,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17066,10 +17112,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17108,12 +17154,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17124,7 +17170,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17145,13 +17191,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17180,30 +17228,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17232,19 +17280,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17261,10 +17309,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17303,12 +17351,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17319,7 +17367,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17339,10 +17387,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17381,12 +17429,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17397,7 +17445,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17418,13 +17466,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17453,30 +17503,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17505,19 +17555,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17534,10 +17584,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17576,12 +17626,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17592,7 +17642,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17613,13 +17663,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17648,30 +17700,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17700,19 +17752,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17729,10 +17781,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17771,12 +17823,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17787,7 +17839,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -17808,13 +17860,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17843,30 +17897,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17895,19 +17949,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -17924,10 +17978,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -17966,12 +18020,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -17982,7 +18036,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18003,13 +18057,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18038,30 +18094,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18090,19 +18146,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18119,10 +18175,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18161,12 +18217,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18177,7 +18233,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18198,13 +18254,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18233,30 +18291,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18285,19 +18343,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18314,10 +18372,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18356,12 +18414,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18372,7 +18430,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18392,10 +18450,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18434,12 +18492,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18450,7 +18508,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18471,13 +18529,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18506,30 +18566,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18558,19 +18618,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18587,10 +18647,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18629,12 +18689,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18645,7 +18705,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18669,13 +18729,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18704,30 +18766,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18756,19 +18818,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18785,10 +18847,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18827,12 +18889,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -18843,7 +18905,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -18864,13 +18926,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18899,30 +18963,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -18951,19 +19015,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -18980,10 +19044,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19022,12 +19086,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19038,7 +19102,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19059,13 +19123,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19094,30 +19160,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19146,19 +19212,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19175,10 +19241,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19217,12 +19283,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19233,7 +19299,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19254,13 +19320,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19289,30 +19357,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19341,19 +19409,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19370,10 +19438,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19412,12 +19480,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19428,7 +19496,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19449,13 +19517,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19484,30 +19554,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19536,19 +19606,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19565,10 +19635,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19607,12 +19677,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19623,7 +19693,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19644,13 +19714,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19679,30 +19751,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19731,19 +19803,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19760,10 +19832,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19802,12 +19874,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -19818,7 +19890,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -19839,13 +19911,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19874,30 +19948,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19926,19 +20000,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -19955,10 +20029,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -19997,12 +20071,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20013,7 +20087,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20034,13 +20108,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20069,30 +20145,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20121,19 +20197,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20150,10 +20226,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20192,12 +20268,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20208,7 +20284,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20229,13 +20305,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20264,30 +20342,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20316,19 +20394,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20345,10 +20423,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20387,12 +20465,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20403,7 +20481,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20424,13 +20502,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20459,30 +20539,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20511,19 +20591,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20540,10 +20620,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20582,12 +20662,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20598,7 +20678,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20619,13 +20699,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20654,30 +20736,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20706,19 +20788,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20735,10 +20817,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20777,12 +20859,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20793,7 +20875,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -20814,13 +20896,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20849,30 +20933,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20901,19 +20985,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -20930,10 +21014,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -20972,12 +21056,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -20988,7 +21072,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21009,13 +21093,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21044,30 +21130,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21096,19 +21182,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21125,10 +21211,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21167,12 +21253,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21183,7 +21269,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21237,13 +21323,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21272,30 +21360,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21324,19 +21412,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21353,10 +21441,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21395,12 +21483,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21411,7 +21499,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21432,13 +21520,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21467,30 +21557,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21519,19 +21609,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21548,10 +21638,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21590,12 +21680,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21606,7 +21696,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21626,10 +21716,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21668,12 +21758,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21684,7 +21774,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -21708,13 +21798,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21743,30 +21835,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21795,19 +21887,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -21824,10 +21916,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -21866,12 +21958,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -21882,7 +21974,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then