# # common bits used by all libraries # 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),$(SRC_PATH_BARE)) BUILD_ROOT_REL = . else BUILD_ROOT_REL = .. endif ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale CFLAGS := -DHAVE_AV_CONFIG_H -I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(OPTFLAGS) %.o: %.c $(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< %.o: %.S $(AS) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< %.ho: %.h $(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $< %.d: %.c $(DEPEND_CMD) > $@ %.d: %.S $(DEPEND_CMD) > $@ %.d: %.cpp $(DEPEND_CMD) > $@ %.o: %.d %$(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_BARE)/version.sh config.mak $< $(SRC_PATH) $@ $(EXTRA_VERSION) install: install-libs install-headers uninstall: uninstall-libs uninstall-headers .PHONY: all depend dep *clean install* uninstall* examples testprogs endif CFLAGS += $(CFLAGS-yes) OBJS += $(OBJS-yes) FFLIBS := $(FFLIBS-yes) $(FFLIBS) TESTPROGS += $(TESTPROGS-yes) FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS) FFLDFLAGS := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS) EXAMPLES := $(addprefix $(SUBDIR),$(addsuffix -example$(EXESUF),$(EXAMPLES))) OBJS := $(addprefix $(SUBDIR),$(OBJS)) TESTPROGS := $(addprefix $(SUBDIR),$(addsuffix -test$(EXESUF),$(TESTPROGS))) DEP_LIBS := $(foreach NAME,$(FFLIBS),lib$(NAME)/$($(BUILD_SHARED:yes=S)LIBNAME)) ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h $(SRC_DIR)/$(ARCH)/*.h)) checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho)) DEPS := $(OBJS:.o=.d) depend dep: $(DEPS) CLEANSUFFIXES = *.o *~ *.ho DISTCLEANSUFFIXES = *.d *.pc LIBSUFFIXES = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp *.map -include $(DEPS)