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Use ${var=default} rather than ${var:-$default}, since according

Browse Source 
scripts/*.sh:
	Use ${var=default} rather than ${var:-$default}, since according
	to the GNU autoconf manual, the latter is not portable.
This commit is contained in:
Fergus Henderson
1995-05-12 15:57:16 +00:00
parent f7e5d837e1
commit f3ce426725
14 changed files with 35 additions and 35 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
scripts/mc.sh
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@@ -12,9 +12,9 @@
# Environment variables: MERCURY_INT_DIR, MERCURY_DEP_DIR, MERCURY_C_INCL_DIR, # Environment variables: MERCURY_INT_DIR, MERCURY_DEP_DIR, MERCURY_C_INCL_DIR,
# MERCURY_COMPILER. # MERCURY_COMPILER.
INTDIR=${MERCURY_INT_DIR:-@LIBDIR@/ints} INTDIR=${MERCURY_INT_DIR=@LIBDIR@/ints}
DEPDIR=${MERCURY_DEP_DIR:-@LIBDIR@/deps} DEPDIR=${MERCURY_DEP_DIR=@LIBDIR@/deps}
C_INCL=${MERCURY_C_INCL_DIR:-@LIBDIR@/inc} C_INCL=${MERCURY_C_INCL_DIR=@LIBDIR@/inc}
MC=${MERCURY_COMPILER:-"@LIBDIR@/bin/@FULLARCH@/mercury_compile"} MC=${MERCURY_COMPILER="@LIBDIR@/bin/@FULLARCH@/mercury_compile"}
exec $MC -- -I "$INTDIR" -I "$DEPDIR" --c-include-directory "$C_INCL" "$@" exec $MC -- -I "$INTDIR" -I "$DEPDIR" --c-include-directory "$C_INCL" "$@"

8
scripts/mcn.sh
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@@ -12,9 +12,9 @@
# Environment variables: MERCURY_INT_DIR, MERCURY_DEP_DIR, MERCURY_C_INCL_DIR, # Environment variables: MERCURY_INT_DIR, MERCURY_DEP_DIR, MERCURY_C_INCL_DIR,
# MERCURY_COMPILER. # MERCURY_COMPILER.
INTDIR=${MERCURY_INT_DIR:-@LIBDIR@/ints} INTDIR=${MERCURY_INT_DIR=@LIBDIR@/ints}
DEPDIR=${MERCURY_DEP_DIR:-@LIBDIR@/deps} DEPDIR=${MERCURY_DEP_DIR=@LIBDIR@/deps}
C_INCL=${MERCURY_C_INCL_DIR:-@LIBDIR@/inc} C_INCL=${MERCURY_C_INCL_DIR=@LIBDIR@/inc}
MC=${MERCURY_COMPILER:-@LIBDIR@/nuprolog/@FULLARCH@/mercury_compile.nu} MC=${MERCURY_COMPILER=@LIBDIR@/nuprolog/@FULLARCH@/mercury_compile.nu}
exec $MC -I "$INTDIR" -I "$DEPDIR" --c-include-directory "$C_INCL" "$@" exec $MC -I "$INTDIR" -I "$DEPDIR" --c-include-directory "$C_INCL" "$@"

8
scripts/mcs.sh
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@@ -12,9 +12,9 @@
# Environment variables: MERCURY_INT_DIR, MERCURY_DEP_DIR, MERCURY_C_INCL_DIR, # Environment variables: MERCURY_INT_DIR, MERCURY_DEP_DIR, MERCURY_C_INCL_DIR,
# MERCURY_COMPILER_SICSTUS. # MERCURY_COMPILER_SICSTUS.
INTDIR=${MERCURY_INT_DIR:-@LIBDIR@/ints} INTDIR=${MERCURY_INT_DIR=@LIBDIR@/ints}
DEPDIR=${MERCURY_DEP_DIR:-@LIBDIR@/deps} DEPDIR=${MERCURY_DEP_DIR=@LIBDIR@/deps}
C_INCL=${MERCURY_C_INCL_DIR:-@LIBDIR@/inc} C_INCL=${MERCURY_C_INCL_DIR=@LIBDIR@/inc}
MCS=${MERCURY_COMPILER_SICSTUS:-@LIBDIR@/sicstus/@FULLARCH@/mercury_compile.sicstus} MCS=${MERCURY_COMPILER_SICSTUS=@LIBDIR@/sicstus/@FULLARCH@/mercury_compile.sicstus}
exec $MCS -I "$INTDIR" -I "$DEPDIR" --c-include-directory "$C_INCL" "$@" exec $MCS -I "$INTDIR" -I "$DEPDIR" --c-include-directory "$C_INCL" "$@"

2
scripts/mgnuc.sh
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@@ -30,7 +30,7 @@
# -Wenum-clash is for C++ only # -Wenum-clash is for C++ only
# -Wunused causes various spurious warnings # -Wunused causes various spurious warnings
C_INCL_DIR=${MERCURY_C_INCL_DIR:-@LIBDIR@/inc} C_INCL_DIR=${MERCURY_C_INCL_DIR=@LIBDIR@/inc}
CHECK_OPTS="-ansi CHECK_OPTS="-ansi
-Wall -Wwrite-strings -Wpointer-arith -Wcast-qual -Wtraditional -Wshadow -Wall -Wwrite-strings -Wpointer-arith -Wcast-qual -Wtraditional -Wshadow

4
scripts/mint.sh
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@@ -9,7 +9,7 @@
# #
# Usage: mint module-name ... # Usage: mint module-name ...
INTDIR=${MERCURY_INT_DIR:-@LIBDIR@/ints} INTDIR=${MERCURY_INT_DIR=@LIBDIR@/ints}
exit_status=0 exit_status=0
@@ -23,7 +23,7 @@ for arg in "$@"; do
module="`basename $arg .nl`" module="`basename $arg .nl`"
file="$INTDIR/$module.int" file="$INTDIR/$module.int"
if [ -r "$file" ]; then if [ -r "$file" ]; then
${PAGER:-more} "$file" ${PAGER=more} "$file"
else else
echo "`basename $0`: no interface file for \`$module'." 1>&2 echo "`basename $0`: no interface file for \`$module'." 1>&2
exit_status=1 exit_status=1

4
scripts/ml.sh
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@@ -19,7 +19,7 @@
# #
# Environment variables: MERCURY_C_LIB_DIR # Environment variables: MERCURY_C_LIB_DIR
LIBDIR=${MERCURY_C_LIB_DIR:-@LIBDIR@/lib} LIBDIR=${MERCURY_C_LIB_DIR=@LIBDIR@/lib}
verbose=false verbose=false
GRADE=asm_fast.gc GRADE=asm_fast.gc
@@ -81,7 +81,7 @@ case "`hostname`" in
kryten.cs.mu.OZ.AU) kryten.cs.mu.OZ.AU)
GCC=/usr/local/bin/gcc ;; GCC=/usr/local/bin/gcc ;;
*) *)
GCC=${GCC:-gcc} GCC=${GCC=gcc}
esac esac
if $verbose; then if $verbose; then

8
scripts/mmake.sh
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@@ -11,10 +11,10 @@
# #
#-----------------------------------------------------------------------------# #-----------------------------------------------------------------------------#
MAKE=${MMAKE_MAKE:-make} MAKE=${MMAKE_MAKE=make}
MMAKE_VARS=${MMAKE_VARS:-@LIBDIR@/mmake/Mmake.vars} MMAKE_VARS=${MMAKE_VARS=@LIBDIR@/mmake/Mmake.vars}
MMAKE_RULES=${MMAKE_RULES:-@LIBDIR@/mmake/Mmake.rules} MMAKE_RULES=${MMAKE_RULES=@LIBDIR@/mmake/Mmake.rules}
MERCURY_INT_DIR=${MERCURY_INT_DIR:-@LIBDIR@/ints} MERCURY_INT_DIR=${MERCURY_INT_DIR=@LIBDIR@/ints}
MMAKE=$0 MMAKE=$0
verbose=false verbose=false

4
scripts/mnc.sh
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@@ -13,7 +13,7 @@
# #
# Environment variables: MERCURY_NC_BUILTIN # Environment variables: MERCURY_NC_BUILTIN
nc_builtin_nl=${MERCURY_NC_BUILTIN:-@LIBDIR@/nuprolog/nc_builtin.nl} nc_builtin_nl=${MERCURY_NC_BUILTIN=@LIBDIR@/nuprolog/nc_builtin.nl}
options= options=
@@ -58,5 +58,5 @@ for file in "$@"; do
fi fi
nc -c $options $tmp.nl nc -c $options $tmp.nl
rm $tmp.nl $tmp.ns rm $tmp.nl $tmp.ns
mv $tmp.no ${target:-"$rootname.no"} mv $tmp.no ${target="$rootname.no"}
done done

4
scripts/mnl.sh
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@@ -14,8 +14,8 @@
# #
# Environment variables: MERCURY_LIB_DIR, MERCURY_LIB_OBJS # Environment variables: MERCURY_LIB_DIR, MERCURY_LIB_OBJS
NULIBDIR=${MERCURY_LIB_DIR:-@LIBDIR@/nuprolog/@FULLARCH@} NULIBDIR=${MERCURY_LIB_DIR=@LIBDIR@/nuprolog/@FULLARCH@}
LIBRARY_OBJS=${MERCURY_LIB_OBJS:-`cd $NULIBDIR; echo *.no`} LIBRARY_OBJS=${MERCURY_LIB_OBJS=`cd $NULIBDIR; echo *.no`}
options= options=
verbose=false verbose=false

2
scripts/mnp.sh
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@@ -13,6 +13,6 @@
# #
# Environment variables: MERCURY_INTERPRETER # Environment variables: MERCURY_INTERPRETER
INTERPRETER=${MERCURY_INTERPRETER:-@LIBDIR@/nuprolog/@FULLARCH@/library.nu} INTERPRETER=${MERCURY_INTERPRETER=@LIBDIR@/nuprolog/@FULLARCH@/library.nu}
exec $INTERPRETER "$@" exec $INTERPRETER "$@"

4
scripts/mod2init.sh
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@@ -13,8 +13,8 @@
# #
# Environment variables: MERCURY_MOD_LIB_DIR, MERCURY_MOD_LIB_MODS. # Environment variables: MERCURY_MOD_LIB_DIR, MERCURY_MOD_LIB_MODS.
MERCURY_MOD_LIB_DIR=${MERCURY_MOD_LIB_DIR:-@LIBDIR@/modules} MERCURY_MOD_LIB_DIR=${MERCURY_MOD_LIB_DIR=@LIBDIR@/modules}
MERCURY_MOD_LIB_MODS=${MERCURY_MOD_LIB_MODS:-@LIBDIR@/modules/*} MERCURY_MOD_LIB_MODS=${MERCURY_MOD_LIB_MODS=@LIBDIR@/modules/*}
# maximum number of calls to put in a single function # maximum number of calls to put in a single function
calls_per_func=50 calls_per_func=50

6
scripts/msc.sh
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@@ -11,9 +11,9 @@
# #
# Use `msc -h' for help. # Use `msc -h' for help.
sp_builtin_pl=${MERCURY_SP_BUILTIN:-@LIBDIR@/sicstus/sp_builtin.pl} sp_builtin_pl=${MERCURY_SP_BUILTIN=@LIBDIR@/sicstus/sp_builtin.pl}
sicstus_compile=\ sicstus_compile=\
${MERCURY_SICSTUS_COMPILER:-@LIBDIR@/sicstus/@FULLARCH@/sicstus_compile} ${MERCURY_SICSTUS_COMPILER=@LIBDIR@/sicstus/@FULLARCH@/sicstus_compile}
help=false help=false
compile_mode=fastcode compile_mode=fastcode
@@ -101,5 +101,5 @@ for file in "$@"; do
/\\v/s// /g /\\v/s// /g
' $file > $tmp.pl ' $file > $tmp.pl
$sicstus_compile $compile_mode $tmp.pl $sicstus_compile $compile_mode $tmp.pl
rm $tmp.pl rm $tmp.pl
mv $tmp.ql ${target="$rootname.ql"} mv $tmp.ql ${target="$rootname.ql"}

6
scripts/msl.sh
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@@ -18,9 +18,9 @@
# -o, --output # -o, --output
# Environment variables: MERCURY_SP_LIB_DIR, MERCURY_SP_LIB_OBJS # Environment variables: MERCURY_SP_LIB_DIR, MERCURY_SP_LIB_OBJS
SP=${MERCURY_SICSTUS_PROLOG:-@LIBDIR@/sicstus/@FULLARCH@/library.sicstus.debug} SP=${MERCURY_SICSTUS_PROLOG=@LIBDIR@/sicstus/@FULLARCH@/library.sicstus.debug}
SPLIBDIR=${MERCURY_SP_LIB_DIR:-@LIBDIR@/sicstus/@FULLARCH@} SPLIBDIR=${MERCURY_SP_LIB_DIR=@LIBDIR@/sicstus/@FULLARCH@}
LIBRARY_OBJS=${MERCURY_SP_LIB_OBJS:-`cd $SPLIBDIR; echo *.ql`} LIBRARY_OBJS=${MERCURY_SP_LIB_OBJS=`cd $SPLIBDIR; echo *.ql`}
verbose=false verbose=false
debug=false debug=false

2
scripts/msp.sh
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@@ -14,6 +14,6 @@
# Environment variables: MERCURY_SICSTUS_INTERPRETER # Environment variables: MERCURY_SICSTUS_INTERPRETER
INTERPRETER=\ INTERPRETER=\
${MERCURY_SICSTUS_INTERPRETER:-@LIBDIR@/sicstus/@FULLARCH@/library.sicstus} ${MERCURY_SICSTUS_INTERPRETER=@LIBDIR@/sicstus/@FULLARCH@/library.sicstus}
exec $INTERPRETER "$@" exec $INTERPRETER "$@"