library.mak

include $(SRC_PATH)/common.mak

LIBVERSION := $(lib$(NAME)_VERSION)
LIBMAJOR   := $(lib$(NAME)_VERSION_MAJOR)
LIBMINOR   := $(lib$(NAME)_VERSION_MINOR)
INCINSTDIR := $(INCDIR)/lib$(NAME)

INSTHEADERS := $(INSTHEADERS) $(HEADERS:%=$(SUBDIR)%)

all-$(CONFIG_STATIC): $(SUBDIR)$(LIBNAME)
all-$(CONFIG_SHARED): $(SUBDIR)$(SLIBNAME)

$(SUBDIR)%-test.o: $(SUBDIR)%-test.c
	$(COMPILE_C)

$(SUBDIR)%-test.o: $(SUBDIR)%.c
	$(COMPILE_C)

$(SUBDIR)%-test.i: $(SUBDIR)%-test.c
	$(CC) $(CCFLAGS) $(CC_E) $<

$(SUBDIR)%-test.i: $(SUBDIR)%.c
	$(CC) $(CCFLAGS) $(CC_E) $<

$(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm
	$(DEPYASM) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.o=.d)
	$(YASM) $(YASMFLAGS) -I $(<D)/ -o $@ $<

LIBOBJS := $(OBJS) $(SUBDIR)%.h.o $(TESTOBJS)
$(LIBOBJS) $(LIBOBJS:.o=.i):   CPPFLAGS += -DHAVE_AV_CONFIG_H
$(TESTOBJS) $(TESTOBJS:.o=.i): CPPFLAGS += -DTEST

$(SUBDIR)$(LIBNAME): $(OBJS)
	$(RM) $@
	$(AR) $(ARFLAGS) $(AR_O) $^
	$(RANLIB) $@

install-headers: install-lib$(NAME)-headers install-lib$(NAME)-pkgconfig

install-libs-$(CONFIG_STATIC): install-lib$(NAME)-static
install-libs-$(CONFIG_SHARED): install-lib$(NAME)-shared

define RULES
$(EXAMPLES) $(TOOLS): THISLIB = $(FULLNAME:%=$(LD_LIB))
$(TESTPROGS):         THISLIB = $(SUBDIR)$(LIBNAME)

$(EXAMPLES) $(TESTPROGS) $(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
	$$(LD) $(LDFLAGS) $$(LD_O) $$(filter %.o,$$^) $$(THISLIB) $(FFEXTRALIBS) $$(ELIBS)

$(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)
	$(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)

$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver $(DEP_LIBS)
	$(SLIB_CREATE_DEF_CMD)
	$$(LD) $(SHFLAGS) $(LDFLAGS) $$(LD_O) $$(filter %.o,$$^) $(FFEXTRALIBS)
	$(SLIB_EXTRA_CMD)

clean::
	$(RM) $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
	    $(CLEANSUFFIXES:%=$(SUBDIR)$(ARCH)/%)

distclean:: clean
	$(RM) $(DISTCLEANSUFFIXES:%=$(SUBDIR)%) $(DISTCLEANSUFFIXES:%=$(SUBDIR)$(ARCH)/%)

install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
	$(Q)mkdir -p "$(SHLIBDIR)"
	$$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"
	$(Q)$(foreach F,$(SLIB_INSTALL_LINKS),cd "$(SHLIBDIR)" && $(LN_S) $(SLIB_INSTALL_NAME) $(F);)
	$(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)")

install-lib$(NAME)-static: $(SUBDIR)$(LIBNAME)
	$(Q)mkdir -p "$(LIBDIR)"
	$$(INSTALL) -m 644 $$< "$(LIBDIR)"
	$(LIB_INSTALL_EXTRA_CMD)

install-lib$(NAME)-headers: $(addprefix $(SUBDIR),$(HEADERS) $(BUILT_HEADERS))
	$(Q)mkdir -p "$(INCINSTDIR)"
	$$(INSTALL) -m 644 $$^ "$(INCINSTDIR)"

install-lib$(NAME)-pkgconfig: $(SUBDIR)lib$(NAME).pc
	$(Q)mkdir -p "$(LIBDIR)/pkgconfig"
	$$(INSTALL) -m 644 $$^ "$(LIBDIR)/pkgconfig"

uninstall-libs::
	-$(RM) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \
	       "$(SHLIBDIR)/$(SLIBNAME)"            \
	       "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
	-$(RM) $(SLIB_INSTALL_EXTRA_SHLIB:%="$(SHLIBDIR)"%)
	-$(RM) $(SLIB_INSTALL_EXTRA_LIB:%="$(LIBDIR)"%)
	-$(RM) "$(LIBDIR)/$(LIBNAME)"

uninstall-headers::
	$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS) $(BUILT_HEADERS))
	$(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
	-rmdir "$(INCINSTDIR)"
endef

$(eval $(RULES))

$(EXAMPLES) $(TOOLS): $(DEP_LIBS) $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
$(TESTPROGS):         $(DEP_LIBS) $(SUBDIR)$(LIBNAME)

examples: $(EXAMPLES)
testprogs: $(TESTPROGS)
build: include sub-makefiles using full path instead of symlinks 2011-06-28 17:08:00 +01:00			`include $(SRC_PATH)/common.mak`
non-recursive makefiles 2008-04-07 21:16:31 +00:00
			`LIBVERSION := $(lib$(NAME)_VERSION)`
			`LIBMAJOR := $(lib$(NAME)_VERSION_MAJOR)`
build: Make library minor version visible in the Makefile 2013-02-03 15:03:08 +01:00			`LIBMINOR := $(lib$(NAME)_VERSION_MINOR)`
cosmetic: move some makefile variable definitions 2010-03-09 14:58:11 +00:00			`INCINSTDIR := $(INCDIR)/lib$(NAME)`
non-recursive makefiles 2008-04-07 21:16:31 +00:00
doc: add apidoc target for doxygen API documentation 2012-10-29 16:26:59 +01:00			`INSTHEADERS := $(INSTHEADERS) $(HEADERS:%=$(SUBDIR)%)`

Simplify static/shared build rules 2010-03-09 14:58:18 +00:00			`all-$(CONFIG_STATIC): $(SUBDIR)$(LIBNAME)`
			`all-$(CONFIG_SHARED): $(SUBDIR)$(SLIBNAME)`

fix building test programs with gnu make 3.82 2010-12-07 16:42:25 +00:00			`$(SUBDIR)%-test.o: $(SUBDIR)%-test.c`
build: improve rules for test programs 2011-06-25 11:51:09 +01:00			`$(COMPILE_C)`
Move some make rules outside of eval'd block 2010-03-09 14:58:15 +00:00
fix building test programs with gnu make 3.82 2010-12-07 16:42:25 +00:00			`$(SUBDIR)%-test.o: $(SUBDIR)%.c`
build: improve rules for test programs 2011-06-25 11:51:09 +01:00			`$(COMPILE_C)`
Move some make rules outside of eval'd block 2010-03-09 14:58:15 +00:00
build: add rules to generate preprocessed source files 2012-10-03 13:48:27 +01:00			`$(SUBDIR)%-test.i: $(SUBDIR)%-test.c`
			`$(CC) $(CCFLAGS) $(CC_E) $<`

			`$(SUBDIR)%-test.i: $(SUBDIR)%.c`
			`$(CC) $(CCFLAGS) $(CC_E) $<`

Move some make rules outside of eval'd block 2010-03-09 14:58:15 +00:00			`$(SUBDIR)x86/%.o: $(SUBDIR)x86/%.asm`
build: Rename YASMDEP variable to DEPYASM for consistency 2012-07-25 13:25:58 +02:00			`$(DEPYASM) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.o=.d)`
Move some make rules outside of eval'd block 2010-03-09 14:58:15 +00:00			`$(YASM) $(YASMFLAGS) -I $(<D)/ -o $@ $<`

build: add rules to generate preprocessed source files 2012-10-03 13:48:27 +01:00			`LIBOBJS := $(OBJS) $(SUBDIR)%.h.o $(TESTOBJS)`
			`$(LIBOBJS) $(LIBOBJS:.o=.i): CPPFLAGS += -DHAVE_AV_CONFIG_H`
			`$(TESTOBJS) $(TESTOBJS:.o=.i): CPPFLAGS += -DTEST`
Define HAVE_AV_CONFIG_H only when building libraries 2010-03-07 22:18:33 +00:00
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`$(SUBDIR)$(LIBNAME): $(OBJS)`
Use $(RM) to delete files 2010-03-06 14:25:10 +00:00			`$(RM) $@`
build: remove references to unused EXTRAOBJS variable 2012-10-10 22:36:54 +01:00			`$(AR) $(ARFLAGS) $(AR_O) $^`
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`$(RANLIB) $@`

10l: fix make install with only shared libs 2010-03-07 15:46:22 +00:00			`install-headers: install-lib$(NAME)-headers install-lib$(NAME)-pkgconfig`

Simplify static/shared build rules 2010-03-09 14:58:18 +00:00			`install-libs-$(CONFIG_STATIC): install-lib$(NAME)-static`
			`install-libs-$(CONFIG_SHARED): install-lib$(NAME)-shared`

non-recursive makefiles 2008-04-07 21:16:31 +00:00			`define RULES`
build: do not use LIB as variable name 2012-10-10 23:02:57 +01:00			`$(EXAMPLES) $(TOOLS): THISLIB = $(FULLNAME:%=$(LD_LIB))`
			`$(TESTPROGS): THISLIB = $(SUBDIR)$(LIBNAME)`
build: sanitize linking of tools and test programs 2012-10-10 03:24:50 +01:00
build: allow targets to specify extra objects to link with executables 2012-10-15 04:05:03 +01:00			`$(EXAMPLES) $(TESTPROGS) $(TOOLS): %$(EXESUF): %.o $(EXEOBJS)`
build: do not use LIB as variable name 2012-10-10 23:02:57 +01:00			`$$(LD) $(LDFLAGS) $$(LD_O) $$(filter %.o,$$^) $$(THISLIB) $(FFEXTRALIBS) $$(ELIBS)`
Move make rules applicable only to subdirs into subdir.mak 2009-04-01 00:53:22 +00:00
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`$(SUBDIR)$(SLIBNAME): $(SUBDIR)$(SLIBNAME_WITH_MAJOR)`
Prettify make output 2010-03-06 17:14:19 +00:00			`$(Q)cd ./$(SUBDIR) && $(LN_S) $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)`
non-recursive makefiles 2008-04-07 21:16:31 +00:00
build: Add DEP_LIBS dependency directly to the shared library build rule. 2011-06-25 02:01:12 +02:00			`$(SUBDIR)$(SLIBNAME_WITH_MAJOR): $(OBJS) $(SUBDIR)lib$(NAME).ver $(DEP_LIBS)`
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`$(SLIB_CREATE_DEF_CMD)`
build: remove references to unused EXTRAOBJS variable 2012-10-10 22:36:54 +01:00			`$$(LD) $(SHFLAGS) $(LDFLAGS) $$(LD_O) $$(filter %.o,$$^) $(FFEXTRALIBS)`
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`$(SLIB_EXTRA_CMD)`

Reorder some make rules 2010-03-09 14:58:29 +00:00			`clean::`
			`$(RM) $(addprefix $(SUBDIR),-example$(EXESUF) -test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \`
build: fix 'clean' target 2012-12-10 14:55:28 +00:00			`$(CLEANSUFFIXES:%=$(SUBDIR)$(ARCH)/%)`
Reorder some make rules 2010-03-09 14:58:29 +00:00
			`distclean:: clean`
build: Only clean the architecture subdirectory we build for. 2012-02-06 19:31:18 +01:00			`$(RM) $(DISTCLEANSUFFIXES:%=$(SUBDIR)%) $(DISTCLEANSUFFIXES:%=$(SUBDIR)$(ARCH)/%)`
Reorder some make rules 2010-03-09 14:58:29 +00:00
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)`
Prettify make output 2010-03-06 17:14:19 +00:00			`$(Q)mkdir -p "$(SHLIBDIR)"`
build: clean up library installation rules 2011-07-07 15:25:30 +01:00			`$$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIB_INSTALL_NAME)"`
			`$(Q)$(foreach F,$(SLIB_INSTALL_LINKS),cd "$(SHLIBDIR)" && $(LN_S) $(SLIB_INSTALL_NAME) $(F);)`
			`$(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)%) "$(LIBDIR)")`
Prettify make output 2010-03-06 17:14:19 +00:00
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`install-lib$(NAME)-static: $(SUBDIR)$(LIBNAME)`
Prettify make output 2010-03-06 17:14:19 +00:00			`$(Q)mkdir -p "$(LIBDIR)"`
Add INSTALL makefile variable 2010-03-06 17:14:13 +00:00			`$$(INSTALL) -m 644 $$< "$(LIBDIR)"`
Fix make install 2010-03-06 17:44:18 +00:00			`$(LIB_INSTALL_EXTRA_CMD)`
non-recursive makefiles 2008-04-07 21:16:31 +00:00
Split install-headers target and simplify rules 2010-03-06 17:14:16 +00:00			`install-lib$(NAME)-headers: $(addprefix $(SUBDIR),$(HEADERS) $(BUILT_HEADERS))`
Prettify make output 2010-03-06 17:14:19 +00:00			`$(Q)mkdir -p "$(INCINSTDIR)"`
Split install-headers target and simplify rules 2010-03-06 17:14:16 +00:00			`$$(INSTALL) -m 644 $$^ "$(INCINSTDIR)"`

			`install-lib$(NAME)-pkgconfig: $(SUBDIR)lib$(NAME).pc`
Prettify make output 2010-03-06 17:14:19 +00:00			`$(Q)mkdir -p "$(LIBDIR)/pkgconfig"`
Split install-headers target and simplify rules 2010-03-06 17:14:16 +00:00			`$$(INSTALL) -m 644 $$^ "$(LIBDIR)/pkgconfig"`
Revert r21226, it was a joke: 2010-01-26 22:23:12 +00:00
			`uninstall-libs::`
Use $(RM) to delete files 2010-03-06 14:25:10 +00:00			`-$(RM) "$(SHLIBDIR)/$(SLIBNAME_WITH_MAJOR)" \`
Revert r21226, it was a joke: 2010-01-26 22:23:12 +00:00			`"$(SHLIBDIR)/$(SLIBNAME)" \`
			`"$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"`
build: clean up library installation rules 2011-07-07 15:25:30 +01:00			`-$(RM) $(SLIB_INSTALL_EXTRA_SHLIB:%="$(SHLIBDIR)"%)`
			`-$(RM) $(SLIB_INSTALL_EXTRA_LIB:%="$(LIBDIR)"%)`
Use $(RM) to delete files 2010-03-06 14:25:10 +00:00			`-$(RM) "$(LIBDIR)/$(LIBNAME)"`
Revert r21226, it was a joke: 2010-01-26 22:23:12 +00:00
			`uninstall-headers::`
build: Remove all installed headers and header directories on uninstall 2012-08-07 17:05:34 +02:00			`$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS) $(BUILT_HEADERS))`
Use $(RM) to delete files 2010-03-06 14:25:10 +00:00			`$(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"`
build: Remove all installed headers and header directories on uninstall 2012-08-07 17:05:34 +02:00			`-rmdir "$(INCINSTDIR)"`
non-recursive makefiles 2008-04-07 21:16:31 +00:00			`endef`

			`$(eval $(RULES))`
Move make rules applicable only to subdirs into subdir.mak 2009-04-01 00:53:22 +00:00
build: remove single-use variable THIS_LIB 2012-10-10 22:59:37 +01:00			`$(EXAMPLES) $(TOOLS): $(DEP_LIBS) $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)`
build: whitespace cosmetics 2012-10-10 23:00:00 +01:00			`$(TESTPROGS): $(DEP_LIBS) $(SUBDIR)$(LIBNAME)`
Make examples and test progs depend on libraries 2009-04-01 00:53:31 +00:00
Move make rules applicable only to subdirs into subdir.mak 2009-04-01 00:53:22 +00:00			`examples: $(EXAMPLES)`
			`testprogs: $(TESTPROGS)`