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FFmpeg/ffbuild/library.mak

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Makefile
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Merge commit '11a9320de54759340531177c9f2b1e31e6112cc2' * commit '11a9320de54759340531177c9f2b1e31e6112cc2': build: Move build-system-related helper files to a separate subdirectory "ffbuild" directory name is used instead of "avbuild". Merged-by: Clément Bœsch <u@pkh.me>
2017-05-03 18:51:48 +08:00
include $(SRC_PATH)/ffbuild/common.mak
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
build: Skip generating .version files when reconfiguring The .version files are only relevant during an actual build.
2017-03-16 00:36:16 +08:00
ifeq (,$(filter %clean config,$(MAKECMDGOALS)))
build: Store library version numbers in .version files This moves work from the configure to the Make stage where it can be parallelized and ensures that shared libraries are built with the right version number in the filename.
2016-12-18 03:01:07 +08:00
-include $(SUBDIR)lib$(NAME).version
build: Skip generating .version files when cleaning Signed-off-by: James Almer <jamrial@gmail.com>
2017-03-01 05:12:00 +08:00
endif
build: Store library version numbers in .version files This moves work from the configure to the Make stage where it can be parallelized and ensures that shared libraries are built with the right version number in the filename.
2016-12-18 03:01:07 +08:00
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
LIBVERSION := $(lib$(NAME)_VERSION)
LIBMAJOR := $(lib$(NAME)_VERSION_MAJOR)
build: Make library minor version visible in the Makefile This allows employing that number in library install commands.
2013-02-03 22:03:08 +08:00
LIBMINOR := $(lib$(NAME)_VERSION_MINOR)
cosmetic: move some makefile variable definitions Originally committed as revision 22392 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 22:58:11 +08:00
INCINSTDIR := $(INCDIR)/lib$(NAME)
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
doc: add apidoc target for doxygen API documentation Documentation includes only the externally visible API of the installed headers. Based on a patch by Anton Khirnov <anton@khirnov.net>. Signed-off-by: Anton Khirnov <anton@khirnov.net>
2012-10-29 23:26:59 +08:00
INSTHEADERS := $(INSTHEADERS) $(HEADERS:%=$(SUBDIR)%)
library.mak: fix build rules that depend on pgk-config files Regression since 6fdd35a312
2017-05-05 11:16:06 +08:00
all-$(CONFIG_STATIC): $(SUBDIR)$(LIBNAME) $(SUBDIR)lib$(FULLNAME).pc
all-$(CONFIG_SHARED): $(SUBDIR)$(SLIBNAME) $(SUBDIR)lib$(FULLNAME).pc
Simplify static/shared build rules Originally committed as revision 22394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 22:58:18 +08:00
build: add rules to generate preprocessed source files This is useful for debugging. Dependencies for these files are not generated due to limitations in many compilers. Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-03 20:48:27 +08:00
LIBOBJS := $(OBJS) $(SUBDIR)%.h.o $(TESTOBJS)
Merge commit '4a606c830ae664013cea33800094d4d0f4ec62da' * commit '4a606c830ae664013cea33800094d4d0f4ec62da': av_memcpy_backptr: optimise some special cases mpegvideo: simplify dxy calculation in hpel_motion() build: add rules to generate preprocessed source files Conflicts: Makefile libavutil/mem.c library.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
2012-11-23 20:30:51 +08:00
$(LIBOBJS) $(LIBOBJS:.o=.s) $(LIBOBJS:.o=.i): CPPFLAGS += -DHAVE_AV_CONFIG_H
Define HAVE_AV_CONFIG_H only when building libraries Originally committed as revision 22294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-08 06:18:33 +08:00
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
$(SUBDIR)$(LIBNAME): $(OBJS)
Use $(RM) to delete files Originally committed as revision 22234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:25:10 +08:00
$(RM) $@
build: remove references to unused EXTRAOBJS variable This was part of a ghastly hack that is long since gone. Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-11 05:36:54 +08:00
$(AR) $(ARFLAGS) $(AR_O) $^
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
$(RANLIB) $@
10l: fix make install with only shared libs Originally committed as revision 22280 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 23:46:22 +08:00
install-headers: install-lib$(NAME)-headers install-lib$(NAME)-pkgconfig
Simplify static/shared build rules Originally committed as revision 22394 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 22:58:18 +08:00
install-libs-$(CONFIG_STATIC): install-lib$(NAME)-static
install-libs-$(CONFIG_SHARED): install-lib$(NAME)-shared
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
define RULES
Move all example programs to doc/examples Also drop support for building examples in library directories.
2014-02-15 22:50:29 +08:00
$(TOOLS): THISLIB = $(FULLNAME:%=$(LD_LIB))
$(TESTPROGS): THISLIB = $(SUBDIR)$(LIBNAME)
build: sanitize linking of tools and test programs This makes sure proper linker arguments are used for the tools and test programs when shared libraries are enabled. The tools are linked using the usual -l flag while for test programs the full name of the static library is used. Signed-off-by: Mans Rullgard <mans@mansr.com>
2012-10-10 10:24:50 +08:00
msvc: Properly specify dllexport for data symbols shared across dll boundaries We currently only have exported data symbols within libavcodec, but the concept is easy to extend to other libraries if necessary. The attribute declaration needs to be in a private header though, since we can't use CONFIG_SHARED in public installed headers. Signed-off-by: Martin Storsjö <martin@martin.st>
2017-08-25 03:07:04 +08:00
$(LIBOBJS): CPPFLAGS += -DBUILDING_$(NAME)
Remove Plan 9 support Supporting the system was a nice joke for the 9 release, but it has run its course. Nowadays Plan 9 receives no testing and has no practical usefulness.
2016-11-29 22:09:35 +08:00
$(TESTPROGS) $(TOOLS): %$(EXESUF): %.o
build: Fine-grained link-time dependency settings Previously, all link-time dependencies were added for all libraries, resulting in bogus link-time dependencies since not all dependencies are shared across libraries. Also, in some cases like libavutil, not all dependencies were taken into account, resulting in some cases of underlinking. To address all this mess a machinery is added for tracking which dependency belongs to which library component and then leveraged to determine correct dependencies for all individual libraries.
2017-01-22 23:42:36 +08:00
$$(LD) $(LDFLAGS) $(LDEXEFLAGS) $$(LD_O) $$(filter %.o,$$^) $$(THISLIB) $(FFEXTRALIBS) $$(EXTRALIBS-$$(*F)) $$(ELIBS)
Move make rules applicable only to subdirs into subdir.mak Originally committed as revision 18294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:53:22 +08:00
build: Store library version numbers in .version files This moves work from the configure to the Make stage where it can be parallelized and ensures that shared libraries are built with the right version number in the filename.
2016-12-18 03:01:07 +08:00
$(SUBDIR)lib$(NAME).version: $(SUBDIR)version.h | $(SUBDIR)
build: remove --enable-raise-major configure option It's not used by anything, has dubious usefulness, the reasons for which it was introduced are no longer valid, and only serves to add complexity to the build system. Signed-off-by: James Almer <jamrial@gmail.com>
2017-05-07 05:50:09 +08:00
$$(M) $$(SRC_PATH)/ffbuild/libversion.sh $(NAME) $$< > $$@
build: Store library version numbers in .version files This moves work from the configure to the Make stage where it can be parallelized and ensures that shared libraries are built with the right version number in the filename.
2016-12-18 03:01:07 +08:00
Merge commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c' * commit '17b6c7efb471e8ff1b8a7271f6531ba1d52bf69c': build: Add missing config.sh dependency for pkg-config files Merged-by: James Almer <jamrial@gmail.com>
2017-11-12 12:02:02 +08:00
$(SUBDIR)lib$(FULLNAME).pc: $(SUBDIR)version.h ffbuild/config.sh | $(SUBDIR)
Merge commit '92db5083077a8b0f8e1050507671b456fd155125' * commit '92db5083077a8b0f8e1050507671b456fd155125': build: Generate pkg-config files from Make and not from configure build: Store library version numbers in .version files Includes cherry-picked commits 8a34f3659371680ca523aecfd9098c28f0f809eb and ee164727dd64c199b87118917e674b17c25e0da3 to fix issues. Changes were also made to retain support for raise_major and build_suffix. Reviewed-by: ubitux Merged-by: James Almer <jamrial@gmail.com>
2017-05-05 06:59:30 +08:00
$$(M) $$(SRC_PATH)/ffbuild/pkgconfig_generate.sh $(NAME) "$(DESC)"
build: Generate pkg-config files from Make and not from configure This moves work from the configure to the Make stage where it can be parallelized and ensures that pkgconfig files are updated when library versions change. Bug-Id: 449
2016-12-20 21:27:19 +08:00
build: Simplify postprocessing of linker version script files Generate the files in a single postprocessing step w/o intermediate files.
2016-05-27 17:38:38 +08:00
$(SUBDIR)lib$(NAME).ver: $(SUBDIR)lib$(NAME).v $(OBJS)
$$(M)sed 's/MAJOR/$(lib$(NAME)_VERSION_MAJOR)/' $$< | $(VERSION_SCRIPT_POSTPROCESS_CMD) > $$@
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
$(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
Prettify make output This gives brief messages from make by default. For full command echoing, add V=1 to make command line. Originally committed as revision 22244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:19 +08:00
$(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
Add Windows resource file support for shared libraries Originally written by James Almer <jamrial@gmail.com> With the following contributions by Timothy Gu <timothygu99@gmail.com> * Use descriptions of libraries from the pkg-config file generation function * Use "FFmpeg Project" as CompanyName (suggested by Alexander Strasser) * Use "FFmpeg" for ProductName as MSDN says "name of the product with which the file is distributed" [1]. * Use FFmpeg's version (N-xxxxx-gxxxxxxx) for ProductVersion per MSDN [1]. * Only build the .rc files when --enable-small is not enabled. [1] http://msdn.microsoft.com/en-us/library/windows/desktop/aa381058.aspx Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-12-06 04:50:14 +08:00
$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SLIBOBJS) $(SUBDIR)lib$(NAME).ver
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
$(SLIB_CREATE_DEF_CMD)
build: Add an option for passing linker flags to the shared library build Also employ this mechanism to pass $libdir to the runtime library search path if rpath is enabled. This fixes underlinking of some test binaries on some systems.
2017-06-21 01:25:43 +08:00
$$(LD) $(SHFLAGS) $(LDFLAGS) $(LDSOFLAGS) $$(LD_O) $$(filter %.o,$$^) $(FFEXTRALIBS)
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
$(SLIB_EXTRA_CMD)
Revert "build: Add DEP_LIBS dependency directly to the shared library build rule." This reverts commit 729f953fb5079ca09bbac391b824be454df029d6.
2011-06-26 15:42:42 +08:00
ifdef SUBDIR
$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(DEP_LIBS)
endif
Reorder some make rules I like it better this way. Originally committed as revision 22397 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-09 22:58:29 +08:00
clean::
tests: Move all test programs to a subdirectory
2016-04-20 17:40:40 +08:00
$(RM) $(addprefix $(SUBDIR),$(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
$(CLEANSUFFIXES:%=$(SUBDIR)$(ARCH)/%) $(CLEANSUFFIXES:%=$(SUBDIR)tests/%)
library.mak: fix build rules that depend on pgk-config files Regression since 6fdd35a312
2017-05-05 11:16:06 +08:00
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
Prettify make output This gives brief messages from make by default. For full command echoing, add V=1 to make command line. Originally committed as revision 22244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:19 +08:00
$(Q)mkdir -p "$(SHLIBDIR)"
build: clean up library installation rules Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-07 22:25:30 +08:00
$$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
Merge remote-tracking branch 'qatar/master' * qatar/master: build: clean up library installation rules vf_drawtext: Remove some write-only variables. libgsm: Drop const qualifier to silence compiler warning. docs: Remove needless configure options docs: Don't recommend adding --enable-memalign-hack libvo-amrwbenc: Add braces to shut up gcc warning. adts: Fix PCE copying. Conflicts: configure doc/general.texi subdir.mak Merged-by: Michael Niedermayer <michaelni@gmx.at>
2011-07-08 07:05:28 +08:00
$$(STRIP) "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
build: fixes a "can't cd to..." issue when installing shared libraries. The problem is reproducible with a relative prefix path.
2013-02-13 00:23:31 +08:00
$(Q)$(foreach F,$(SLIB_INSTALL_LINKS),(cd "$(SHLIBDIR)" && $(LN_S) $(SLIB_INSTALL_NAME) $(F));)
build: clean up library installation rules Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-07-07 22:25:30 +08:00
$(if $(SLIB_INSTALL_EXTRA_SHLIB),$$(INSTALL) -m 644 $(SLIB_INSTALL_EXTRA_SHLIB:%=$(SUBDIR)%) "$(SHLIBDIR)")
$(if $(SLIB_INSTALL_EXTRA_LIB),$(Q)mkdir -p "$(LIBDIR)")
$(if $(SLIB_INSTALL_EXTRA_LIB),$$(INSTALL) -m 644 $(SLIB_INSTALL_EXTRA_LIB:%=$(SUBDIR)%) "$(LIBDIR)")
Prettify make output This gives brief messages from make by default. For full command echoing, add V=1 to make command line. Originally committed as revision 22244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:19 +08:00
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
install-lib$(NAME)-static: $(SUBDIR)$(LIBNAME)
Prettify make output This gives brief messages from make by default. For full command echoing, add V=1 to make command line. Originally committed as revision 22244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:19 +08:00
$(Q)mkdir -p "$(LIBDIR)"
Add INSTALL makefile variable Originally committed as revision 22242 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:13 +08:00
$$(INSTALL) -m 644 $$< "$(LIBDIR)"
Fix make install Originally committed as revision 22245 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:44:18 +08:00
$(LIB_INSTALL_EXTRA_CMD)
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
Split install-headers target and simplify rules Originally committed as revision 22243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:16 +08:00
install-lib$(NAME)-headers: $(addprefix $(SUBDIR),$(HEADERS) $(BUILT_HEADERS))
Prettify make output This gives brief messages from make by default. For full command echoing, add V=1 to make command line. Originally committed as revision 22244 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:19 +08:00
$(Q)mkdir -p "$(INCINSTDIR)"
Split install-headers target and simplify rules Originally committed as revision 22243 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-07 01:14:16 +08:00
$$(INSTALL) -m 644 $$^ "$(INCINSTDIR)"
build: Remove superfluous MAKE variable for the build suffix Use BUILDSUF instead. Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2013-02-03 10:32:56 +08:00
install-lib$(NAME)-pkgconfig: $(SUBDIR)lib$(FULLNAME).pc
build: add configure option pkgconfigdir This allows the user to override the directory for the installation of the pkg-config files (from the default LIBDIR/pkgconfig). It follows the usual behaviour of Makefiles generated by automake. Signed-off-by: Ingo Brückl <ib@wupperonline.de> Reviewed-by: Andreas Cadhalpun <andreas.cadhalpun@googlemail.com> Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
2015-05-29 22:08:36 +08:00
$(Q)mkdir -p "$(PKGCONFIGDIR)"
$$(INSTALL) -m 644 $$^ "$(PKGCONFIGDIR)"
Revert r21226, it was a joke: Get one step closer to world domination. Remove "make uninstall". Originally committed as revision 21466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-27 06:23:12 +08:00
uninstall-libs::
Use $(RM) to delete files Originally committed as revision 22234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:25:10 +08:00
-$(RM) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \
Revert r21226, it was a joke: Get one step closer to world domination. Remove "make uninstall". Originally committed as revision 21466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-27 06:23:12 +08:00
"$(SHLIBDIR)/$(SLIBNAME)" \
"$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
build: Fix some paths in uninstall-libs Folder and file names weren't being separated with a slash. This resulted in .dll.a, .lib and .def files not being removed on uninstall. Signed-off-by: Alexander Strasser <eclipse7@gmx.net>
2012-08-04 04:13:27 +08:00
-$(RM) $(SLIB_INSTALL_EXTRA_SHLIB:%="$(SHLIBDIR)/%")
-$(RM) $(SLIB_INSTALL_EXTRA_LIB:%="$(LIBDIR)/%")
Use $(RM) to delete files Originally committed as revision 22234 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-03-06 22:25:10 +08:00
-$(RM) "$(LIBDIR)/$(LIBNAME)"
Revert r21226, it was a joke: Get one step closer to world domination. Remove "make uninstall". Originally committed as revision 21466 to svn://svn.ffmpeg.org/ffmpeg/trunk
2010-01-27 06:23:12 +08:00
uninstall-headers::
build: Remove all installed headers and header directories on uninstall
2012-08-07 23:05:34 +08:00
$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS) $(BUILT_HEADERS))
Remove avconfig.h and INCINSTDIRs on uninstall.
2011-05-24 16:08:55 +08:00
-rmdir "$(INCINSTDIR)"
build: Add uninstall-pkgconfig target to match install-lib*-pkgconfig
2017-11-07 00:44:33 +08:00
uninstall-pkgconfig::
Merge commit 'fbf77b5ac37bf2a807d8336450801d7aecf2e359' * commit 'fbf77b5ac37bf2a807d8336450801d7aecf2e359': build: Add uninstall-pkgconfig target to match install-lib*-pkgconfig Merged-by: James Almer <jamrial@gmail.com>
2017-11-12 11:56:25 +08:00
$(RM) "$(PKGCONFIGDIR)/lib$(FULLNAME).pc"
non-recursive makefiles Originally committed as revision 12760 to svn://svn.ffmpeg.org/ffmpeg/trunk
2008-04-08 05:16:31 +08:00
endef
$(eval $(RULES))
Move make rules applicable only to subdirs into subdir.mak Originally committed as revision 18294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:53:22 +08:00
Move all example programs to doc/examples Also drop support for building examples in library directories.
2014-02-15 22:50:29 +08:00
$(TOOLS): $(DEP_LIBS) $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
$(TESTPROGS): $(DEP_LIBS) $(SUBDIR)$(LIBNAME)
Make examples and test progs depend on libraries Originally committed as revision 18297 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:53:31 +08:00
Move make rules applicable only to subdirs into subdir.mak Originally committed as revision 18294 to svn://svn.ffmpeg.org/ffmpeg/trunk
2009-04-01 08:53:22 +08:00
testprogs: $(TESTPROGS)