X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=common.mak;h=7cd8d540eb4bcf06b0702b5d7a5b57630bd09d0e;hb=e679560d9cfa8fb120f9a95ee2aa8906d8dc22be;hp=0bc33219230c7cde57765bff21a836cecfdaa9ce;hpb=009618ea0d814d310e23cd1189624ad047cb58f9;p=ffmpeg diff --git a/common.mak b/common.mak index 0bc33219230..7cd8d540eb4 100644 --- a/common.mak +++ b/common.mak @@ -2,30 +2,24 @@ # common bits used by all libraries # -VPATH = $(SRC_PATH_BARE)/lib$(NAME) -SRC_DIR = "$(VPATH)" - -CFLAGS += -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \ - -D_ISOC9X_SOURCE -I$(BUILD_ROOT) -I$(SRC_PATH) \ - -I$(SRC_PATH)/libavutil $(OPTFLAGS) -SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPPOBJS:.o=.cpp) -OBJS := $(OBJS) $(ASM_OBJS) $(CPPOBJS) -STATIC_OBJS := $(OBJS) $(STATIC_OBJS) -SHARED_OBJS := $(OBJS) $(SHARED_OBJS) - -all: $(EXTRADEPS) $(LIB) $(SLIBNAME) - -$(LIB): $(STATIC_OBJS) - rm -f $@ - $(AR) rc $@ $^ $(EXTRAOBJS) - $(RANLIB) $@ +all: # make "all" default target + +ifndef SUBDIR +vpath %.c $(SRC_DIR) +vpath %.h $(SRC_DIR) +vpath %.S $(SRC_DIR) +vpath %.asm $(SRC_DIR) + +ifeq ($(SRC_DIR),$(SRC_PATH_BARE)) +BUILD_ROOT_REL = . +else +BUILD_ROOT_REL = .. +endif -$(SLIBNAME): $(SLIBNAME_WITH_MAJOR) - ln -sf $^ $@ +ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale -$(SLIBNAME_WITH_MAJOR): $(SHARED_OBJS) - $(CC) $(SHFLAGS) $(LDFLAGS) -o $@ $^ $(EXTRALIBS) $(EXTRAOBJS) - $(SLIB_EXTRA_CMD) +CFLAGS := -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \ + -I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(OPTFLAGS) %.o: %.c $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< @@ -33,71 +27,93 @@ $(SLIBNAME_WITH_MAJOR): $(SHARED_OBJS) %.o: %.S $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< -# BeOS: remove -Wall to get rid of all the "multibyte constant" warnings -%.o: %.cpp - g++ $(subst -Wall,,$(CFLAGS)) -c -o $@ $< +%.ho: %.h + $(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $< -%: %.o $(LIB) - $(CC) $(LDFLAGS) -o $@ $^ $(EXTRALIBS) +%.d: %.c + $(DEPEND_CMD) > $@ -depend dep: $(SRCS) - $(CC) -MM $(CFLAGS) $^ 1>.depend +%.d: %.S + $(DEPEND_CMD) > $@ -clean:: - rm -f *.o *.d *~ *.a *.lib *.so *.so.* *.dylib *.dll \ - *.def *.dll.a *.exp +%.d: %.cpp + $(DEPEND_CMD) > $@ -distclean: clean - rm -f .depend +%.o: %.d -ifeq ($(BUILD_SHARED),yes) -INSTLIBTARGETS += install-lib-shared -endif -ifeq ($(BUILD_STATIC),yes) -INSTLIBTARGETS += install-lib-static +%$(EXESUF): %.c + +SVN_ENTRIES = $(SRC_PATH_BARE)/.svn/entries +ifeq ($(wildcard $(SVN_ENTRIES)),$(SVN_ENTRIES)) +$(BUILD_ROOT_REL)/version.h: $(SVN_ENTRIES) endif +$(BUILD_ROOT_REL)/version.h: + $(SRC_PATH)/version.sh $(SRC_PATH) $@ $(EXTRA_VERSION) + install: install-libs install-headers -install-libs: $(INSTLIBTARGETS) +uninstall: uninstall-libs uninstall-headers -install-lib-shared: $(SLIBNAME) - install -d "$(shlibdir)" - install $(INSTALLSTRIP) -m 755 $(SLIBNAME) \ - "$(shlibdir)/$(SLIBNAME_WITH_VERSION)" - cd "$(shlibdir)" && \ - ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR) - cd "$(shlibdir)" && \ - ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME) +.PHONY: all depend dep clean distclean install* uninstall* tests +endif -install-lib-static: $(LIB) - install -d "$(libdir)" - install -m 644 $(LIB) "$(libdir)" - $(LIB_INSTALL_EXTRA_CMD) +CFLAGS += $(CFLAGS-yes) +OBJS += $(OBJS-yes) +ASM_OBJS += $(ASM_OBJS-yes) +CPP_OBJS += $(CPP_OBJS-yes) +FFLIBS := $(FFLIBS-yes) $(FFLIBS) +TESTS += $(TESTS-yes) -install-headers: - install -d "$(incdir)" - install -d "$(libdir)/pkgconfig" - install -m 644 $(addprefix $(SRC_DIR)/,$(HEADERS)) "$(incdir)" - install -m 644 $(BUILD_ROOT)/lib$(NAME).pc "$(libdir)/pkgconfig" +FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS) +FFLDFLAGS := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS) -uninstall: uninstall-libs uninstall-headers +SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPP_OBJS:.o=.cpp) +OBJS := $(OBJS) $(ASM_OBJS) $(CPP_OBJS) -uninstall-libs: - -rm -f "$(shlibdir)/$(SLIBNAME_WITH_MAJOR)" \ - "$(shlibdir)/$(SLIBNAME)" \ - "$(shlibdir)/$(SLIBNAME_WITH_VERSION)" - -rm -f "$(libdir)/$(LIB)" +SRCS := $(addprefix $(SUBDIR),$(SRCS)) +OBJS := $(addprefix $(SUBDIR),$(OBJS)) +TESTS := $(addprefix $(SUBDIR),$(TESTS)) -uninstall-headers: - rm -f $(addprefix "$(incdir)/",$(HEADERS)) - rm -f "$(libdir)/pkgconfig/lib$(NAME).pc" +DEP_LIBS:=$(foreach NAME,$(FFLIBS),lib$(NAME)/$($(BUILD_SHARED:yes=S)LIBNAME)) -.PHONY: all depend dep clean distclean install* uninstall* +ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h)) +checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho)) -# -# include dependency files if they exist -# -ifneq ($(wildcard .depend),) -include .depend -endif +DEPS := $(OBJS:.o=.d) +depend dep: $(DEPS) + +CLEANSUFFIXES = *.o *~ *.ho +LIBSUFFIXES = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp *.map +DISTCLEANSUFFIXES = *.d *.pc + +define RULES +$(SUBDIR)%$(EXESUF): $(SUBDIR)%.o + $(CC) $(FFLDFLAGS) -o $$@ $$^ $(SUBDIR)$(LIBNAME) $(FFEXTRALIBS) + +$(SUBDIR)%-test.o: $(SUBDIR)%.c + $(CC) $(CFLAGS) -DTEST -c -o $$@ $$^ + +$(SUBDIR)%-test.o: $(SUBDIR)%-test.c + $(CC) $(CFLAGS) -DTEST -c -o $$@ $$^ + +$(SUBDIR)i386/%.o: $(SUBDIR)i386/%.asm + $(YASM) $(YASMFLAGS) -I $$( $$@ + +clean:: + rm -f $(TESTS) $(addprefix $(SUBDIR),$(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \ + $(addprefix $(SUBDIR), $(foreach suffix,$(CLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS)))) + +distclean:: clean + rm -f $(addprefix $(SUBDIR),$(DISTCLEANSUFFIXES)) \ + $(addprefix $(SUBDIR), $(foreach suffix,$(DISTCLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS)))) +endef + +$(eval $(RULES)) + +tests: $(TESTS) + +-include $(DEPS)