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Estimated hours taken: 0.25 Branches: main Mmake.common.in: Handle the ALLOW_SSDB_PREFIX variable, so that the check_namespace target passes in the ssdb directory.
486 lines
18 KiB
Plaintext
486 lines
18 KiB
Plaintext
#-----------------------------------------------------------------------------#
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# Copyright (C) 1995-2006 The University of Melbourne.
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# This file may only be copied under the terms of the GNU General
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# Public Licence - see the file COPYING in the Mercury distribution.
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#-----------------------------------------------------------------------------#
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# Mmake.common - this is the part of the makefiles
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# for building the Mercury implementation that is shared
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# between all the subdirectories. It also contains all
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# the parameters that might need to be modified when installing
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# Mercury on a new machine.
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# These parameters should all be determined automatically by `configure'.
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# Any definitions in the Mmake.params file take precedence over the
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# definitions here, so if you want to change one of the values here
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# it is best to just add a definition to Mmake.params.
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#-----------------------------------------------------------------------------#
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include $(MERCURY_DIR)/VERSION
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# The rpath for the libraries needs to be set to the final installation
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# directory, not $(MERCURY_DIR)/runtime etc.
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SET_RPATH=no
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WORKSPACE=$(MERCURY_DIR)
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include $(MERCURY_DIR)/Mmake.workspace
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#-----------------------------------------------------------------------------#
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# Specify the Mercury compiler to use for bootstrapping.
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MC = @BOOTSTRAP_MC_COMPILER@
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# Specify the compilation model to use for compiling the compiler.
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GRADE = @GRADE@
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# Specify EXT_FOR_EXE is `.exe' on MS-Windows and empty elsewhere.
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EXT_FOR_EXE = @EXT_FOR_EXE@
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# Specify EXT_FOR_SHARED_LIB as `so' if the operating system
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# supports `.so' shared libraries,
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# `.dll' if it supports DLLs,
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# or as `a' if it doesn't.
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EXT_FOR_SHARED_LIB = @EXT_FOR_SHARED_LIB@
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# Specify USE_DLLs as `yes' if the OS supports Windows-style DLLs.
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USE_DLLS = @USE_DLLS@
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# Specify any special flags to pass to the C compiler when creating objects
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# for a shared library (e.g. -fpic or -fPIC for gcc).
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# For Irix 5 and Alpha/OSF, position-independent code is the default,
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# so leave this blank.
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CFLAGS_FOR_PIC = @CFLAGS_FOR_PIC@
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# Specify EXT_FOR_PIC_OBJECTS as `pic_o' if any special $(PIC) flags are
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# required (see above), and as `o' otherwise. This is used to ensure that
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# we don't bother to build the .pic_o files if $(PIC) is null, since we can
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# just reuse the .o files.
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EXT_FOR_PIC_OBJECTS = @EXT_FOR_PIC_OBJECTS@
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# Specify the Mmake command to link a shared library.
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# This is only used if EXT_FOR_SHARED_LIB was defined as `so' above.
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# This command may reference $(SO_LOCATIONS_DIR).
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#
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# LINK_SHARED_OBJ = ld -shared # for Irix 5
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# LINK_SHARED_OBJ = gcc -assert nodefinitions
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# # for SunOS 4 (completely untested)
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# LINK_SHARED_OBJ = gcc -shared # for Solaris etc.
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LINK_SHARED_OBJ = @LINK_SHARED_OBJ@
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# This is the same as LINK_SHARED_OBJ except that it
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# specifies a Bourne shell command rather than an Mmake command,
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# so if it references the SO_LOCATIONS_DIR variable it must use
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# ${SO_LOCATIONS_DIR} rather than $(SO_LOCATIONS_DIR).
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LINK_SHARED_OBJ_SH = @LINK_SHARED_OBJ_SH@
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# The following variables specify options to $LINK_SHARED_OBJ to
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# allow/disallow unresolved symbols when building shared libraries.
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ALLOW_UNDEFINED = @ALLOW_UNDEFINED@
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ERROR_UNDEFINED = @ERROR_UNDEFINED@
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# The thread-safe version of the Boehm GC library links in lots
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# of system-specific libraries that we don't want to have to
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# explicitly link in when building the Mercury shared libraries,
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# so override ERROR_UNDEFINED in that case.
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ifeq "$(findstring .par,$(GRADE))$(findstring .gc,$(GRADE))" ".par.gc"
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ERROR_UNDEFINED = $(ALLOW_UNDEFINED)
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endif
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# The following variables specify how to pass options to the # $(CC) or
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# $(LINK_SHARED_OBJ) command to specify directories to be searched at
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# runtime for shared libraries.
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# Normally RPATH_OPT is either "-R" or "-rpath ", but you may need to
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# do something special to get the C compiler to pass this option on
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# to the linker (e.g. with gcc you can use "-Wl,-rpath,").
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# RPATH_SEP is a path separator; normally either ":"
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# or just RPATH_OPT with a space in front of it.
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# The SHLIB_ versions are used when linking shared libraries
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# (perhaps invoking ld directly, rather than via the C compiler).
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# The EXE_ versions are used when linking executables.
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# The empty single quote pairs below are there to ensure that `make'
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# does not throw away any important trailing or leading whitespace.
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SHLIB_RPATH_OPT = @SHLIB_RPATH_OPT@''
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SHLIB_RPATH_SEP = ''@SHLIB_RPATH_SEP@''
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EXE_RPATH_OPT = @EXE_RPATH_OPT@''
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EXE_RPATH_SEP = ''@EXE_RPATH_SEP@''
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# These variables can be used to set the install-name for the mercury
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# shared libraries on systems that use the install-name option (such as
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# Darwin).
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SHLIB_USE_INSTALL_NAME = @SHLIB_USE_INSTALL_NAME@
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SHLIB_INSTALL_NAME_FLAG = @SHLIB_INSTALL_NAME_FLAG@''
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# Specify any extra libraries that must be linked in when linking shared
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# objects.
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SHARED_LIBS = @SHARED_LIBS@
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# Set the installation prefix. This is done here as well as
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# in scripts/Mmake.vars to avoid accidentally overwriting an
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# existing installation when using an installed mmake.
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INSTALL_PREFIX = @prefix@
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FINAL_INSTALL_PREFIX = @prefix@
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INSTALLABLE_PREFIX = @INSTALLABLE_PREFIX@
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#-----------------------------------------------------------------------------#
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INSTALL_MERC_GC_LIB_DIR = $(INSTALL_MERC_GRADELESS_LIB_DIR)
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FINAL_INSTALL_MERC_GC_LIB_DIR = $(FINAL_INSTALL_MERC_GRADELESS_LIB_DIR)
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# By default, GRADESTRING is defined as the result of invoking
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# `mmc --output-grade-string' with $(GRADE) and $(GRADEFLAGS).
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# But when installing the standard library, the compiler will not yet
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# have been installed. So we need to define GRADESTRING here, in a way
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# that doesn't require invoking mmc.
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#
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# Note that the definition below does _not_ include GRADEFLAGS.
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# So any changes to the grade flags for the standard library or
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# compiler itself should be done by setting GRADE, not GRADEFLAGS.
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GRADESTRING = $(shell $(SCRIPTS_DIR)/canonical_grade $(ALL_GRADEFLAGS))
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# Options to pass to the Mercury compiler
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# now included in FLAGS files
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# MCFLAGS += --no-infer-all --halt-at-warn --no-warn-inferred-erroneous
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# Options to pass to the C compiler when building Boehm-GC.
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BOEHM_CFLAGS = @ENABLE_BOEHM_LARGE_CONFIG@
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# Additional options to pass to the C compiler when building Boehm-GC for
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# threads.
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BOEHM_CFLAGS_FOR_THREADS = @ENABLE_BOEHM_THREAD_LOCAL_ALLOC@ \
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@ENABLE_BOEHM_PARALLEL_MARK@
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# Do we want to deal with intermodule information when building the library?
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# By default yes, since this way we note immediately when intermodule
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# optimization breaks, and always at installation time, since we must install
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# the library's .opt and .trans_opt files as well. However, during development
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# some problems are easier to track down without intermodule optimization
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# complicating things.
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# Some test cases assume that the library is compiled intermodule optimization,
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# so it is not a good idea to disable it in a bootcheck.
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LIBRARY_INTERMODULE = yes
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# Do we want to compile the library with --trace minimum?
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# By default yes, since the library is pretty well debugged. However,
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# when it is being modified, it may have bugs we may want to chase down,
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# so we allow the user to override this by setting LIBRARY_TRACE_MINIMUM to no.
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# However, the test cases assume that the library is compiled with --trace
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# minimum, so if you do that, expect test case failures in the debugger
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# directory.
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LIBRARY_TRACE_MINIMUM = yes
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# Do we want to include the support for compiling directly to assembler
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# using the GCC back-end in the compiler?
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# This requires that you have the source code for gcc in the
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# directory specified by GCC_SRC_DIR (below).
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# This can be set using the `--enable-gcc-back-end' or `--disable-gcc-back-end'
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# options to configure; by default, configure will try to autoconfigure
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# it based on whether the gcc source is present.
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ENABLE_GCC_BACK_END = @ENABLE_GCC_BACK_END@
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# Specify the directory containing the GCC sources.
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# This must be a relative path, not an absolute path.
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# The directory named should contain subdirectories `gcc', `libiberty', etc.,
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# and the `gcc' subdirectory should contain files `gcc.c',
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# `tree.c', `tree.h', etc.
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GCC_SRC_DIR = @GCC_SRC_DIR@
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# Enable building of the deep profiler?
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# The value of ENABLE_DEEP_PROFILER is either yes or no.
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ENABLE_DEEP_PROFILER=@ENABLE_DEEP_PROFILER@
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ifdef ALWAYS_MMAKE_TAGS_FILE
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TAGS_FILE_EXISTS = tags_file_exists
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else
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TAGS_FILE_EXISTS =
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endif
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#-----------------------------------------------------------------------------#
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INSTALL_INFO=@INSTALL_INFO@
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INFO=@INFO@
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TEXI2DVI=@TEXI2DVI@
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DVIPS=@DVIPS@
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PDFTEX=@PDFTEX@
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MAKEINFO=@MAKEINFO@
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LYNX=@LYNX@
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PERL=@PERL@
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#-----------------------------------------------------------------------------#
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# The linker option to use to link in the math library, if any.
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# Typically `-lm'.
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MATH_LIB=@MATH_LIB@
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# More libraries to link
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SOCKET_LIBRARY=@SOCKET_LIBRARY@
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NSL_LIBRARY=@NSL_LIBRARY@
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DL_LIBRARY=@DL_LIBRARY@
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READLINE_LIBRARIES=@READLINE_LIBRARIES@
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TERMCAP_LIBRARY=@TERMCAP_LIBRARY@
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# Extensions to use
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O=@OBJ_SUFFIX@
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A=@LIB_SUFFIX@
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# The option needed to name object files.
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# We need to use $(empty_string) here to prevent Make from truncating
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# any trailing spaces in -o
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empty_string=
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OBJFILE_OPT=@OBJFILE_OPT@$(empty_string)
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# Are we compiling using the MS C compiler?
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USING_MICROSOFT_CL_COMPILER=@USING_MICROSOFT_CL_COMPILER@
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# Is the getopt.h header file available?
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GETOPT_H_AVAILABLE=@GETOPT_H_AVAILABLE@
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#-----------------------------------------------------------------------------#
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# Module-specific options should go in Mercury.options so they
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# can be found by `mmc --make'.
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include $(MERCURY_DIR)/Mercury.options
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$(MERCURY_DIR)/Mercury.options:
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@if [ ! -f $(MERCURY_DIR)/Mercury.options ]; then \
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touch $(MERCURY_DIR)/Mercury.options; \
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fi
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# The Mmake.params file can be used to override definitions in this file
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-include $(MERCURY_DIR)/Mmake.params
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# Avoid trying to make this file with `mmc --make' if it doesn't exist.
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$(MERCURY_DIR)/Mmake.params: ;
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#-----------------------------------------------------------------------------#
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#
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# `mmake check_namespace' performs various checks on the header files
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# and object files to make sure that they conform with our coding standards.
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#
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ifdef CHECK_OBJS
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HDR_CHECK_CS = $(CHECK_HDRS:.h=.check_hdr.c)
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HDR_CHECK_OBJS = $(CHECK_HDRS:.h=.check_hdr.$O)
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HDR_CHECK_MACROS = $(CHECK_HDRS:.h=.check.macros)
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MHDR_CHECK_CS = $(CHECK_MHDRS:.mh=.check_mhdr.c)
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MHDR_CHECK_OBJS = $(CHECK_MHDRS:.mh=.check_mhdr.$O)
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MHDR_CHECK_MACROS = $(CHECK_MHDRS:.mh=.check.mmacros)
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OBJ_CHECKS = $(CHECK_OBJS:%=%.obj_check)
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# Macro names must normally start with one of the prefixes associated
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# with the different components of our system:
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# `MR_' or `MERCURY_' for stuff in the Mercury runtime implementation
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# (the `runtime' and `trace' directories)
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# `ML_' for stuff in the Mercury standard library
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# (the `library' directory)
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# `MDB_' stuff in the browser
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# (the `browser' directory)
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# `MDBCOMP_'for stuff in the mdbcomp library
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# (the `mdbcomp' directory)
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# `GC_' for stuff in the Boehm et al conservative garbage collector
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# (the `boehm_gc' directory)
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# `MPS_' or `mps_' for stuff in the Memory Pool System toolkit
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# (the `mps_gc' directory, if present -- note that this
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# is in a separate CVS module and is not included in the
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# normal Mercury source distributions)
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# Exceptions to this policy must be listed in the RESERVED_MACRO_NAMES file
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# in the relevant directory.
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#
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# XXX The base_typeclass_info prefix is allowed only temporarily; it should
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# be fixed by adding a prefix giving the name of the module defining the
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# typeclass.
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#
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# XXX the pretty_printer_ prefix is allows only tempriarily; it is neccessary
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# because the name of global variables used for mutables in rotd-2007-08-06 and
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# before were not being prefixed with `mercury_' if they were defined in
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# standard library modules.
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GEN_MACRO_PREFIX_EXPRS = \
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-e '^MR_' -e '^MERCURY_' -e '^GC_' -e '^MPS_' -e '^mps_'
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GEN_OBJ_PREFIX_EXPRS = \
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-e '^MR_' -e '^_entry' -e '^mercury_' -e '^base_typeclass_info_' -e '^pretty_printer_'
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ifeq ("$(ALLOW_LIB_PREFIX)","yes")
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LIB_MACRO_PREFIX_EXPRS = \
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-e '^ML_'
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LIB_OBJ_PREFIX_EXPRS = \
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-e '^ML_'
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else
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LIB_MACRO_PREFIX_EXPRS =
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LIB_OBJ_PREFIX_EXPRS =
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endif
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ifeq ("$(ALLOW_BROWSER_PREFIX)","yes")
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BROWSER_MACRO_PREFIX_EXPRS = \
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-e '^MDB_'
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BROWSER_OBJ_PREFIX_EXPRS = \
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-e '^MDB_' -e '^mdb_'
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else
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BROWSER_MACRO_PREFIX_EXPRS =
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BROWSER_OBJ_PREFIX_EXPRS =
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endif
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ifeq ("$(ALLOW_MDBCOMP_PREFIX)","yes")
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MDBCOMP_MACRO_PREFIX_EXPRS = \
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-e '^MDBCOMP_'
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MDBCOMP_OBJ_PREFIX_EXPRS = \
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-e '^MDBCOMP_' -e '^mdbcomp_'
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else
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MDBCOMP_MACRO_PREFIX_EXPRS =
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MDBCOMP_OBJ_PREFIX_EXPRS =
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endif
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ifeq ("$(ALLOW_SSDB_PREFIX)","yes")
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SSDB_MACRO_PREFIX_EXPRS = \
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-e '^SSDB_'
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SSDB_OBJ_PREFIX_EXPRS = \
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-e '^SSDB_' -e '^ssdb_'
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else
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SSDB_MACRO_PREFIX_EXPRS =
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SSDB_OBJ_PREFIX_EXPRS =
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endif
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MACRO_PREFIX_EXPRS = \
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$(GEN_MACRO_PREFIX_EXPRS) \
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$(LIB_MACRO_PREFIX_EXPRS) \
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$(BROWSER_MACRO_PREFIX_EXPRS) \
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$(MDBCOMP_MACRO_PREFIX_EXPRS) \
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$(SSDB_MACRO_PREFIX_EXPRS)
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OBJ_PREFIX_EXPRS = \
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$(GEN_OBJ_PREFIX_EXPRS) \
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$(LIB_OBJ_PREFIX_EXPRS) \
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$(BROWSER_OBJ_PREFIX_EXPRS) \
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$(MDBCOMP_OBJ_PREFIX_EXPRS) \
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$(SSDB_OBJ_PREFIX_EXPRS)
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HEADER_CLEAN_FILTER = \
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grep -v $(MACRO_PREFIX_EXPRS) | fgrep -v -x -f RESERVED_MACRO_NAMES
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# This rule checks that object files are properly namespace-clean, with
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# regard to the global symbols that they define.
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# For an object file foo.o, it produces a file foo.o.obj_check that
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# contains a list of all the globals defined by that object that
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# do not start with `MR_', `mercury_', or `entry_'.
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%.obj_check: %
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nm -g $< | awk '$$1 != "U" { print $$3; }' | \
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grep -v $(OBJ_PREFIX_EXPRS) | sort -u > $@
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@if cmp -s /dev/null $@; then \
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true; \
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else \
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echo "** Global symbols in user namespace:"; \
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cat $@; \
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echo "(You may need to add a distinguishing prefix to these names.)"; \
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exit 1; \
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fi
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# These rules help to check that header files is self-contained, i.e. that each
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# header file foo.h includes any other header files that define types
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# used by foo.h. It creates a foo.check_hdr.c file that contains only a single
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# `#include' statement that includes foo.h; compiling foo.check_hdr.c will fail
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# if foo.h is not self-contained. Similarly for .mh files.
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%.check_hdr.c : %.h
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echo "#include \"$*.h\"" > $*.check_hdr.c
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%.check_mhdr.c : %.mh
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echo "#include \"$*.mh\"" > $*.check_mhdr.c
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# These rules check whether a header file defines any macros it shouldn't.
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# They generates the list of macros defined in the header file, and filter this
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# list through a command that is intended to filter out all references to macro
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# names that are all right. Each directory that uses this rule must set arrange
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# for the precursors of the HEADER_CLEAN_FILTER make variable to contain this
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# command.
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#
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# The two rules should differ only in the filenames they use and in the fact
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# that the automatically created header file for module x is allowed to have
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# three macros, X_H, X_MH and X_DECL_GUARD over and above what
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# HEADER_CLEAN_FILTER allows.
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#
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# XXX We should consider deleting the special handling of these macros, and
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# requiring instead that the compiler put MERCURY_ prefixes in front of them,
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# considering them to be honorary submodules of the "mercury" module.
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AWK = awk
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%.check.macros: %.h %.check_hdr.c
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@> $*.empty.c
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-@CC@ -E $*.empty.c -nostdinc -dN 2> /dev/null | \
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$(AWK) '/[ \t]*#define/ { print $$2; }' | sort -u > $*.base
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-$(MGNUC) $(ALL_GRADEFLAGS) $(ALL_MGNUCFLAGS) \
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-DMERCURY_BOOTSTRAP_H -DMR_NO_CONF_BACKWARDS_COMPAT \
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-E $*.check_hdr.c -nostdinc -dN \
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2> /dev/null | $(AWK) '/[ \t]*#define/ { print $$2; }' | \
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$(HEADER_CLEAN_FILTER) | sort -u > $*.actual
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@comm -1 -3 $*.base $*.actual > $@
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@rm $*.base $*.actual $*.empty.c
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@if cmp -s /dev/null $@; then \
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true; \
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else \
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echo "** Macro name(s) in user namespace:"; \
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cat $@; \
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echo "(You may need to add a distinguishing prefix to these names.)"; \
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exit 1; \
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fi
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%.check.mmacros: %.mh %.check_mhdr.c
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@> $*.mempty.c
|
|
-@CC@ -E $*.mempty.c -nostdinc -dN 2> /dev/null | \
|
|
$(AWK) '/[ \t]*#define/ { print $$2; }' | sort -u > $*.mbase
|
|
-$(MGNUC) $(ALL_GRADEFLAGS) $(ALL_MGNUCFLAGS) \
|
|
-DMERCURY_BOOTSTRAP_H -DMR_NO_CONF_BACKWARDS_COMPAT \
|
|
-E $*.check_mhdr.c -nostdinc -dN \
|
|
2> /dev/null | $(AWK) '/[ \t]*#define/ { print $$2; }' | \
|
|
grep -v -e `echo $(subst .check.mmacros,,$@) | tr '[a-z]' '[A-Z]' | sed -e s/\\\\./__/`_H | \
|
|
grep -v -e `echo $(subst .check.mmacros,,$@) | tr '[a-z]' '[A-Z]' | sed -e s/\\\\./__/`_MH | \
|
|
grep -v -e `echo $(subst .check.mmacros,,$@) | tr '[a-z]' '[A-Z]' | sed -e s/\\\\./__/`_DECL_GUARD | \
|
|
$(HEADER_CLEAN_FILTER) | sort -u > $*.mactual
|
|
@comm -1 -3 $*.mbase $*.mactual > $@
|
|
@rm $*.mbase $*.mactual $*.mempty.c
|
|
@if cmp -s /dev/null $@; then \
|
|
true; \
|
|
else \
|
|
echo "** Macro name(s) in user namespace:"; \
|
|
cat $@; \
|
|
echo "(You may need to add a distinguishing prefix to these names.)"; \
|
|
exit 1; \
|
|
fi
|
|
|
|
#-----------------------------------------------------------------------------#
|
|
|
|
.PHONY: check_headers_self_contained
|
|
check_headers_self_contained: $(HDR_CHECK_OBJS) $(MHDR_CHECK_OBJS)
|
|
|
|
.PHONY: check_headers_macros
|
|
check_headers_macros: $(HDR_CHECK_MACROS) $(MHDR_CHECK_MACROS)
|
|
|
|
.PHONY: check_headers
|
|
check_headers: check_headers_self_contained check_headers_macros
|
|
|
|
.PHONY: check_objs
|
|
check_objs: $(OBJ_CHECKS)
|
|
|
|
.PHONY: check_namespace
|
|
check_namespace: check_headers check_objs
|
|
|
|
.PHONY: clean_check
|
|
clean_check:
|
|
-rm -f $(HDR_CHECK_OBJS) $(HDR_CHECK_CS) $(HDR_CHECK_MACROS)
|
|
-rm -f $(MHDR_CHECK_OBJS) $(MHDR_CHECK_CS) $(MHDR_CHECK_MACROS)
|
|
-rm -f $(OBJ_CHECKS)
|
|
|
|
endif
|
|
# the endif is for "ifdef CHECK_OBJS" a long way above
|
|
|
|
#-----------------------------------------------------------------------------#
|
|
|
|
%_FLAGS: %_FLAGS.in ../config.status
|
|
@if test -f $*_FLAGS; then chmod u+w $*_FLAGS; fi
|
|
@../config.status --file $*_FLAGS
|
|
@chmod a-w $*_FLAGS
|
|
|
|
#-----------------------------------------------------------------------------#
|