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119 lines
2.9 KiB
119 lines
2.9 KiB
# |
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# common bits used by all libraries |
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# |
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all: # make "all" default target |
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ifndef SUBDIR |
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vpath %.c $(SRC_DIR) |
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vpath %.h $(SRC_DIR) |
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vpath %.S $(SRC_DIR) |
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vpath %.asm $(SRC_DIR) |
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ifeq ($(SRC_DIR),$(SRC_PATH_BARE)) |
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BUILD_ROOT_REL = . |
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else |
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BUILD_ROOT_REL = .. |
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endif |
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ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale |
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CFLAGS := -DHAVE_AV_CONFIG_H -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE \ |
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-I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(OPTFLAGS) |
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%.o: %.c |
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$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< |
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%.o: %.S |
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$(CC) $(CFLAGS) $(LIBOBJFLAGS) -c -o $@ $< |
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%.ho: %.h |
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$(CC) $(CFLAGS) $(LIBOBJFLAGS) -Wno-unused -c -o $@ -x c $< |
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%.d: %.c |
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$(DEPEND_CMD) > $@ |
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%.d: %.S |
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$(DEPEND_CMD) > $@ |
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%.d: %.cpp |
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$(DEPEND_CMD) > $@ |
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%.o: %.d |
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%$(EXESUF): %.c |
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SVN_ENTRIES = $(SRC_PATH_BARE)/.svn/entries |
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ifeq ($(wildcard $(SVN_ENTRIES)),$(SVN_ENTRIES)) |
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$(BUILD_ROOT_REL)/version.h: $(SVN_ENTRIES) |
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endif |
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$(BUILD_ROOT_REL)/version.h: |
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$(SRC_PATH)/version.sh $(SRC_PATH) $@ |
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install: install-libs install-headers |
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uninstall: uninstall-libs uninstall-headers |
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.PHONY: all depend dep clean distclean install* uninstall* tests |
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endif |
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CFLAGS += $(CFLAGS-yes) |
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OBJS += $(OBJS-yes) |
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ASM_OBJS += $(ASM_OBJS-yes) |
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CPP_OBJS += $(CPP_OBJS-yes) |
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FFLIBS := $(FFLIBS-yes) $(FFLIBS) |
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TESTS += $(TESTS-yes) |
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FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS) |
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FFLDFLAGS := $(addprefix -L$(BUILD_ROOT)/lib,$(FFLIBS)) $(LDFLAGS) |
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SRCS := $(OBJS:.o=.c) $(ASM_OBJS:.o=.S) $(CPP_OBJS:.o=.cpp) |
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OBJS := $(OBJS) $(ASM_OBJS) $(CPP_OBJS) |
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SRCS := $(addprefix $(SUBDIR),$(SRCS)) |
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OBJS := $(addprefix $(SUBDIR),$(OBJS)) |
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TESTS := $(addprefix $(SUBDIR),$(TESTS)) |
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DEP_LIBS:=$(foreach NAME,$(FFLIBS),lib$(NAME)/$($(BUILD_SHARED:yes=S)LIBNAME)) |
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ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h)) |
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checkheaders: $(filter-out %_template.ho,$(ALLHEADERS:.h=.ho)) |
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DEPS := $(OBJS:.o=.d) |
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depend dep: $(DEPS) |
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CLEANSUFFIXES = *.o *~ *.ho |
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LIBSUFFIXES = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp *.map |
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DISTCLEANSUFFIXES = *.d *.pc |
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define RULES |
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$(SUBDIR)%$(EXESUF): $(SUBDIR)%.o |
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$(CC) $(FFLDFLAGS) -o $$@ $$^ $(SUBDIR)$(LIBNAME) $(FFEXTRALIBS) |
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$(SUBDIR)%-test.o: $(SUBDIR)%.c |
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$(CC) $(CFLAGS) -DTEST -c -o $$@ $$^ |
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$(SUBDIR)%-test.o: $(SUBDIR)%-test.c |
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$(CC) $(CFLAGS) -DTEST -c -o $$@ $$^ |
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$(SUBDIR)i386/%.o: $(SUBDIR)i386/%.asm |
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$(YASM) $(YASMFLAGS) -I $$(<D)/ -o $$@ $$< |
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$(SUBDIR)i386/%.d: $(SUBDIR)i386/%.asm |
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$(YASM) $(YASMFLAGS) -I $$(<D)/ -M -o $$(@:%.d=%.o) $$< > $$@ |
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clean:: |
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rm -f $(TESTS) $(addprefix $(SUBDIR),$(CLEANFILES) $(CLEANSUFFIXES) $(LIBSUFFIXES)) \ |
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$(addprefix $(SUBDIR), $(foreach suffix,$(CLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS)))) |
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distclean:: clean |
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rm -f $(addprefix $(SUBDIR),$(DISTCLEANSUFFIXES)) \ |
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$(addprefix $(SUBDIR), $(foreach suffix,$(DISTCLEANSUFFIXES),$(addsuffix /$(suffix),$(DIRS)))) |
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endef |
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$(eval $(RULES)) |
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tests: $(TESTS) |
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#-include $(DEPS)
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