mirror of
https://gitee.com/openharmony/third_party_ffmpeg
synced 2024-11-27 21:20:41 +00:00
58fc740059
FFT code only appears in libavcodec, so there is no need to reset the variable when the build templates are instantiated for other libraries.
201 lines
4.8 KiB
Makefile
201 lines
4.8 KiB
Makefile
include config.mak
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vpath %.c $(SRC_PATH)
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vpath %.h $(SRC_PATH)
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vpath %.S $(SRC_PATH)
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vpath %.asm $(SRC_PATH)
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vpath %.v $(SRC_PATH)
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vpath %.texi $(SRC_PATH)
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ifndef V
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Q = @
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ECHO = printf "$(1)\t%s\n" $(2)
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BRIEF = CC AS YASM AR LD HOSTCC
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SILENT = DEPCC YASMDEP RM RANLIB
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MSG = $@
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M = @$(call ECHO,$(TAG),$@);
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$(foreach VAR,$(BRIEF), \
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$(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
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$(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR))))
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$(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_PATH)/%=%)); $(INSTALL))
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endif
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ALLFFLIBS = avcodec avdevice avfilter avformat avutil postproc swscale
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IFLAGS := -I. -I$(SRC_PATH)
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CPPFLAGS := $(IFLAGS) $(CPPFLAGS)
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CFLAGS += $(ECFLAGS)
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CCFLAGS = $(CFLAGS)
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YASMFLAGS += $(IFLAGS) -I$(SRC_PATH)/libavutil/x86/ -Pconfig.asm
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HOSTCFLAGS += $(IFLAGS)
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LDFLAGS := $(ALLFFLIBS:%=-Llib%) $(LDFLAGS)
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define COMPILE
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$($(1)DEP)
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$($(1)) $(CPPFLAGS) $($(1)FLAGS) $($(1)_DEPFLAGS) -c $($(1)_O) $<
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endef
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COMPILE_C = $(call COMPILE,CC)
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COMPILE_S = $(call COMPILE,AS)
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%.o: %.c
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$(COMPILE_C)
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%.o: %.S
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$(COMPILE_S)
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%.ho: %.h
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$(CC) $(CPPFLAGS) $(CFLAGS) -Wno-unused -c -o $@ -x c $<
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%.ver: %.v
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$(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ > $@
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%.c %.h: TAG = GEN
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PROGS-$(CONFIG_AVCONV) += avconv
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PROGS-$(CONFIG_AVPLAY) += avplay
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PROGS-$(CONFIG_AVPROBE) += avprobe
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PROGS-$(CONFIG_AVSERVER) += avserver
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PROGS := $(PROGS-yes:%=%$(EXESUF))
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OBJS = $(PROGS-yes:%=%.o) cmdutils.o
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TESTTOOLS = audiogen videogen rotozoom tiny_psnr base64
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HOSTPROGS := $(TESTTOOLS:%=tests/%)
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TOOLS = qt-faststart trasher
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TOOLS-$(CONFIG_ZLIB) += cws2fws
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BASENAMES = avconv avplay avprobe avserver
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ALLPROGS = $(BASENAMES:%=%$(EXESUF))
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ALLMANPAGES = $(BASENAMES:%=%.1)
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FFLIBS-$(CONFIG_AVDEVICE) += avdevice
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FFLIBS-$(CONFIG_AVFILTER) += avfilter
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FFLIBS-$(CONFIG_AVFORMAT) += avformat
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FFLIBS-$(CONFIG_AVCODEC) += avcodec
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FFLIBS-$(CONFIG_POSTPROC) += postproc
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FFLIBS-$(CONFIG_SWSCALE) += swscale
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FFLIBS := avutil
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DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.avpreset)
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SKIPHEADERS = cmdutils_common_opts.h
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include $(SRC_PATH)/common.mak
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FF_EXTRALIBS := $(FFEXTRALIBS)
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FF_DEP_LIBS := $(DEP_LIBS)
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all: $(PROGS)
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$(TOOLS): %$(EXESUF): %.o
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$(LD) $(LDFLAGS) -o $@ $< $(ELIBS)
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tools/cws2fws$(EXESUF): ELIBS = -lz
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config.h: .config
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.config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
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@-tput bold 2>/dev/null
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@-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
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@-tput sgr0 2>/dev/null
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SUBDIR_VARS := OBJS FFLIBS CLEANFILES DIRS TESTPROGS EXAMPLES SKIPHEADERS \
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ALTIVEC-OBJS MMX-OBJS NEON-OBJS YASM-OBJS \
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HOSTPROGS BUILT_HEADERS TESTOBJS ARCH_HEADERS ARMV6-OBJS TOOLS
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define RESET
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$(1) :=
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$(1)-yes :=
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endef
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define DOSUBDIR
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$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
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SUBDIR := $(1)/
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include $(SRC_PATH)/$(1)/Makefile
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-include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
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include $(SRC_PATH)/library.mak
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endef
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$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
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avplay.o: CFLAGS += $(SDL_CFLAGS)
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avplay$(EXESUF): FF_EXTRALIBS += $(SDL_LIBS)
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avserver$(EXESUF): LDFLAGS += $(AVSERVERLDFLAGS)
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$(PROGS): %$(EXESUF): %.o cmdutils.o $(FF_DEP_LIBS)
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$(LD) $(LDFLAGS) -o $@ $< cmdutils.o $(FF_EXTRALIBS)
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OBJDIRS += tools
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-include $(wildcard tools/*.d)
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VERSION_SH = $(SRC_PATH)/version.sh
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GIT_LOG = $(SRC_PATH)/.git/logs/HEAD
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.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
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.version: M=@
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version.h .version:
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$(M)$(VERSION_SH) $(SRC_PATH) version.h $(EXTRA_VERSION)
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$(Q)touch .version
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# force version.sh to run whenever version might have changed
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-include .version
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ifdef PROGS
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install: install-progs install-data
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endif
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install: install-libs install-headers
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install-libs: install-libs-yes
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install-progs-yes:
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install-progs-$(CONFIG_SHARED): install-libs
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install-progs: install-progs-yes $(PROGS)
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$(Q)mkdir -p "$(BINDIR)"
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$(INSTALL) -c -m 755 $(PROGS) "$(BINDIR)"
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install-data: $(DATA_FILES)
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$(Q)mkdir -p "$(DATADIR)"
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$(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
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uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
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uninstall-progs:
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$(RM) $(addprefix "$(BINDIR)/", $(ALLPROGS))
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uninstall-data:
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$(RM) -r "$(DATADIR)"
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clean::
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$(RM) $(ALLPROGS)
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$(RM) $(CLEANSUFFIXES)
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$(RM) $(TOOLS)
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$(RM) $(CLEANSUFFIXES:%=tools/%)
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distclean::
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$(RM) $(DISTCLEANSUFFIXES)
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$(RM) config.* .version version.h libavutil/avconfig.h
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config:
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$(SRC_PATH)/configure $(value LIBAV_CONFIGURATION)
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include $(SRC_PATH)/doc/Makefile
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include $(SRC_PATH)/tests/Makefile
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$(sort $(OBJDIRS)):
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$(Q)mkdir -p $@
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# Dummy rule to stop make trying to rebuild removed or renamed headers
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%.h:
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@:
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# Disable suffix rules. Most of the builtin rules are suffix rules,
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# so this saves some time on slow systems.
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.SUFFIXES:
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.PHONY: all all-yes alltools *clean config examples install*
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.PHONY: testprogs uninstall*
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