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# |
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# common bits used by all libraries |
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# |
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|
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all: # make "all" default target |
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|
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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 $(SRC_DIR) |
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|
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ifeq ($(SRC_DIR),$(SRC_PATH_BARE)) |
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BUILD_ROOT_REL = . |
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else |
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BUILD_ROOT_REL = .. |
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endif |
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|
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ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale |
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|
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CPPFLAGS := -DHAVE_AV_CONFIG_H -I$(BUILD_ROOT_REL) -I$(SRC_PATH) $(CPPFLAGS) |
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|
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%.o: %.c |
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$(CCDEP) |
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$(CC) $(CPPFLAGS) $(CFLAGS) $(CC_DEPFLAGS) -c $(CC_O) $< |
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|
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%.o: %.S |
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$(ASDEP) |
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$(AS) $(CPPFLAGS) $(ASFLAGS) $(AS_DEPFLAGS) -c -o $@ $< |
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|
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%.ho: %.h |
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$(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $< |
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|
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%$(EXESUF): %.c |
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|
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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: $(SVN_ENTRIES) |
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endif |
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|
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$(BUILD_ROOT_REL)/version.h: $(SRC_PATH_BARE)/version.sh config.mak |
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$< $(SRC_PATH) $@ $(EXTRA_VERSION) |
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|
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install: install-libs install-headers |
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|
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uninstall: uninstall-libs uninstall-headers |
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|
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.PHONY: all depend dep *clean install* uninstall* examples testprogs |
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endif |
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|
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OBJS-$(HAVE_MMX) += $(MMX-OBJS-yes) |
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|
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CFLAGS += $(CFLAGS-yes) |
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OBJS += $(OBJS-yes) |
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FFLIBS := $(FFLIBS-yes) $(FFLIBS) |
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TESTPROGS += $(TESTPROGS-yes) |
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|
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FFEXTRALIBS := $(addprefix -l,$(addsuffix $(BUILDSUF),$(FFLIBS))) $(EXTRALIBS) |
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FFLDFLAGS := $(addprefix -L$(BUILD_ROOT)/lib,$(ALLFFLIBS)) $(LDFLAGS) |
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|
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EXAMPLES := $(addprefix $(SUBDIR),$(addsuffix -example$(EXESUF),$(EXAMPLES))) |
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OBJS := $(addprefix $(SUBDIR),$(OBJS)) |
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TESTPROGS := $(addprefix $(SUBDIR),$(addsuffix -test$(EXESUF),$(TESTPROGS))) |
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HOSTOBJS := $(addprefix $(SUBDIR),$(addsuffix .o,$(HOSTPROGS))) |
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HOSTPROGS := $(addprefix $(SUBDIR),$(addsuffix $(HOSTEXESUF),$(HOSTPROGS))) |
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|
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DEP_LIBS := $(foreach NAME,$(FFLIBS),$(BUILD_ROOT_REL)/lib$(NAME)/$($(CONFIG_SHARED:yes=S)LIBNAME)) |
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|
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ALLHEADERS := $(subst $(SRC_DIR)/,$(SUBDIR),$(wildcard $(SRC_DIR)/*.h $(SRC_DIR)/$(ARCH)/*.h)) |
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SKIPHEADERS = $(addprefix $(SUBDIR),$(SKIPHEADERS-)) |
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checkheaders: $(filter-out $(SKIPHEADERS:.h=.ho),$(ALLHEADERS:.h=.ho)) |
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|
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$(HOSTOBJS): %.o: %.c |
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$(HOSTCC) $(HOSTCFLAGS) -c -o $@ $< |
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|
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$(HOSTPROGS): %$(HOSTEXESUF): %.o |
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$(HOSTCC) $(HOSTLDFLAGS) -o $@ $< $(HOSTLIBS) |
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|
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DEPS := $(OBJS:.o=.d) |
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depend dep: $(DEPS) |
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|
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CLEANSUFFIXES = *.o *~ *.ho *.map |
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DISTCLEANSUFFIXES = *.d *.pc |
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LIBSUFFIXES = *.a *.lib *.so *.so.* *.dylib *.dll *.def *.dll.a *.exp |
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|
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-include $(wildcard $(DEPS)) |
