mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-09-23 06:46:42 +00:00
6bd37e0b28
The flag was added to avoid excessive warning spam, but nowadays those warnings no longer occur in such large numbers as to require silencing. Besides, gcc-specific flags do not belong in the Makefiles.
185 lines
4.9 KiB
Makefile
185 lines
4.9 KiB
Makefile
MAIN_MAKEFILE=1
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include config.mak
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vpath %.c $(SRC_PATH)
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vpath %.cpp $(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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vpath %/fate_config.sh.template $(SRC_PATH)
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PROGS-$(CONFIG_FFMPEG) += ffmpeg
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PROGS-$(CONFIG_FFPLAY) += ffplay
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PROGS-$(CONFIG_FFPROBE) += ffprobe
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PROGS-$(CONFIG_FFSERVER) += ffserver
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PROGS := $(PROGS-yes:%=%$(EXESUF))
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INSTPROGS = $(PROGS-yes:%=%$(PROGSSUF)$(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 := $(TESTTOOLS:%=tests/%) doc/print_options
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TOOLS = qt-faststart trasher
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TOOLS-$(CONFIG_ZLIB) += cws2fws
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BASENAMES = ffmpeg ffplay ffprobe ffserver
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ALLPROGS = $(BASENAMES:%=%$(PROGSSUF)$(EXESUF))
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ALLPROGS_G = $(BASENAMES:%=%$(PROGSSUF)_g$(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-$(CONFIG_AVRESAMPLE) += avresample
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FFLIBS-$(CONFIG_AVCODEC) += avcodec
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FFLIBS-$(CONFIG_POSTPROC) += postproc
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FFLIBS-$(CONFIG_SWRESAMPLE)+= swresample
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FFLIBS-$(CONFIG_SWSCALE) += swscale
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FFLIBS := avutil
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DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
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EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile
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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: $(PROGS)
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$(PROGS): %$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
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$(CP) $< $@$(PROGSSUF)
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$(STRIP) $@$(PROGSSUF)
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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: $(?F) newer than config.h, rerun configure\n\n'
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@-tput sgr0 2>/dev/null
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SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS \
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ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
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ALTIVEC-OBJS ARMV5TE-OBJS ARMV6-OBJS ARMVFP-OBJS MMI-OBJS \
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MMX-OBJS NEON-OBJS VIS-OBJS YASM-OBJS \
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MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSPR1-OBJS MIPS32R2-OBJS \
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OBJS TESTOBJS
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define RESET
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$(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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ffplay.o: CFLAGS += $(SDL_CFLAGS)
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ffplay_g$(EXESUF): FF_EXTRALIBS += $(SDL_LIBS)
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ffserver_g$(EXESUF): LDFLAGS += $(FFSERVERLDFLAGS)
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%$(PROGSSUF)_g$(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 $(INSTPROGS) "$(BINDIR)"
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install-data: $(DATA_FILES) $(EXAMPLES_FILES)
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$(Q)mkdir -p "$(DATADIR)/examples"
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$(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
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$(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
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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) $(ALLPROGS_G)
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$(RM) $(CLEANSUFFIXES)
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$(RM) $(TOOLS)
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$(RM) $(CLEANSUFFIXES:%=tools/%)
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$(RM) coverage.info
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$(RM) -r coverage-html
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distclean::
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$(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 FFMPEG_CONFIGURATION)
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# Without the sed genthml thinks "libavutil" and "./libavutil" are two different things
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coverage.info: $(wildcard *.gcda *.gcno */*.gcda */*.gcno */*/*.gcda */*/*.gcno)
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$(Q)lcov -c -d . -b . | sed -e 's#/./#/#g' > $@
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coverage-html: coverage.info
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$(Q)mkdir -p $@
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$(Q)genhtml -o $@ $<
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$(Q)touch $@
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check: all alltools examples testprogs fate
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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 check *clean config install*
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.PHONY: testprogs uninstall*
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