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FFmpeg/subdir.mak
Mans Rullgard 659aa20e56 build: improve rules for test programs
This generates dependencies for the *-test.o files ensuring
rebuilds when necessary.

Signed-off-by: Mans Rullgard <mans@mansr.com>
2011-06-26 23:07:40 +01:00

98 lines
2.9 KiB
Makefile

SRC_DIR := $(SRC_PATH)/lib$(NAME)
include $(SUBDIR)../common.mak
LIBVERSION := $(lib$(NAME)_VERSION)
LIBMAJOR := $(lib$(NAME)_VERSION_MAJOR)
INCINSTDIR := $(INCDIR)/lib$(NAME)
THIS_LIB := $(SUBDIR)$($(CONFIG_SHARED:yes=S)LIBNAME)
all-$(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)x86/%.o: $(SUBDIR)x86/%.asm
$(YASMDEP) $(YASMFLAGS) -I $(<D)/ -M -o $@ $< > $(@:.o=.d)
$(YASM) $(YASMFLAGS) -I $(<D)/ -o $@ $<
$(OBJS) $(SUBDIR)%.ho $(TESTOBJS): CPPFLAGS += -DHAVE_AV_CONFIG_H
$(TESTOBJS): CPPFLAGS += -DTEST
$(SUBDIR)$(LIBNAME): $(OBJS)
$(RM) $@
$(AR) rc $@ $^ $(EXTRAOBJS)
$(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
$(SUBDIR)%$(EXESUF): $(SUBDIR)%.o
$$(LD) $(FFLDFLAGS) -o $$@ $$^ -l$(FULLNAME) $(FFEXTRALIBS) $$(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)
$$(LD) $(SHFLAGS) $(FFLDFLAGS) -o $$@ $$(filter %.o,$$^) $(FFEXTRALIBS) $(EXTRAOBJS)
$(SLIB_EXTRA_CMD)
clean::
$(RM) $(addprefix $(SUBDIR),*-example$(EXESUF) *-test$(EXESUF) $(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \
$(foreach dir,$(DIRS),$(CLEANSUFFIXES:%=$(SUBDIR)$(dir)/%)) \
$(HOSTOBJS) $(HOSTPROGS)
distclean:: clean
$(RM) $(DISTCLEANSUFFIXES:%=$(SUBDIR)%) \
$(foreach dir,$(DIRS),$(DISTCLEANSUFFIXES:%=$(SUBDIR)$(dir)/%))
install-lib$(NAME)-shared: $(SUBDIR)$(SLIBNAME)
$(Q)mkdir -p "$(SHLIBDIR)"
$$(INSTALL) -m 755 $$< "$(SHLIBDIR)/$(SLIBNAME_WITH_VERSION)"
$(Q)cd "$(SHLIBDIR)" && \
$(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
$(Q)cd "$(SHLIBDIR)" && \
$(LN_S) $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
$(SLIB_INSTALL_EXTRA_CMD)
install-lib$(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)"
-$(SLIB_UNINSTALL_EXTRA_CMD)
-$(RM) "$(LIBDIR)/$(LIBNAME)"
uninstall-headers::
$(RM) $(addprefix "$(INCINSTDIR)/",$(HEADERS))
$(RM) "$(LIBDIR)/pkgconfig/lib$(NAME).pc"
-rmdir "$(INCDIR)"
endef
$(eval $(RULES))
$(EXAMPLES) $(TESTPROGS): $(THIS_LIB) $(DEP_LIBS)
examples: $(EXAMPLES)
testprogs: $(TESTPROGS)