mirror of https://github.com/FFmpeg/FFmpeg.git
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
96 lines
2.4 KiB
96 lines
2.4 KiB
# |
|
# common bits used by all libraries |
|
# |
|
|
|
all: # make "all" default target |
|
|
|
ifndef SUBDIR |
|
vpath %.c $(SRC_DIR) |
|
vpath %.h $(SRC_DIR) |
|
vpath %.S $(SRC_DIR) |
|
|
|
ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale |
|
|
|
CFLAGS = -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \ |
|
-D_ISOC9X_SOURCE -I$(BUILD_ROOT) -I$(SRC_PATH) $(OPTFLAGS) |
|
|
|
%.o: %.c |
|
$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< |
|
|
|
%.o: %.S |
|
$(CC) $(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) > $@ |
|
|
|
%$(EXESUF): %.c |
|
|
|
install: install-libs install-headers |
|
|
|
uninstall: uninstall-libs uninstall-headers |
|
|
|
.PHONY: all depend dep clean distclean install* uninstall* tests |
|
endif |
|
|
|
CFLAGS += $(CFLAGS-yes) |
|
OBJS += $(OBJS-yes) |
|
ASM_OBJS += $(ASM_OBJS-yes) |
|
CPP_OBJS += $(CPP_OBJS-yes) |
|
FFLIBS := $(FFLIBS-yes) $(FFLIBS) |
|
TESTS += $(TESTS-yes) |
|
|
|
FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS) |
|
FFLDFLAGS := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS) |
|
|
|
SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPP_OBJS:.o=.cpp) |
|
OBJS := $(OBJS) $(ASM_OBJS) $(CPP_OBJS) |
|
|
|
SRCS := $(addprefix $(SUBDIR),$(SRCS)) |
|
OBJS := $(addprefix $(SUBDIR),$(OBJS)) |
|
TESTS := $(addprefix $(SUBDIR),$(TESTS)) |
|
|
|
DEP_LIBS:=$(foreach NAME,$(FFLIBS),lib$(NAME)/$($(BUILD_SHARED:yes=S)LIBNAME)) |
|
|
|
ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h)) |
|
checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho)) |
|
|
|
DEPS := $(OBJS:.o=.d) |
|
depend dep: $(DEPS) |
|
|
|
CLEANSUFFIXES = *.o *~ *.ho |
|
LIBSUFFIXES = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp *.map |
|
DISTCLEANSUFFIXES = *.d |
|
|
|
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 $$@ $$^ |
|
|
|
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)
|
|
|