mirror of
https://git.ffmpeg.org/ffmpeg.git
synced 2024-09-23 06:46:42 +00:00
3e295e633c
It's not used by anything, has dubious usefulness, the reasons for which it was introduced are no longer valid, and only serves to add complexity to the build system. Signed-off-by: James Almer <jamrial@gmail.com>
226 lines
7.0 KiB
Makefile
226 lines
7.0 KiB
Makefile
MAIN_MAKEFILE=1
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include ffbuild/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 %.inc $(SRC_PATH)
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vpath %.m $(SRC_PATH)
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vpath %.S $(SRC_PATH)
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vpath %.asm $(SRC_PATH)
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vpath %.rc $(SRC_PATH)
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vpath %.v $(SRC_PATH)
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vpath %.texi $(SRC_PATH)
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vpath %.cu $(SRC_PATH)
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vpath %.ptx $(SRC_PATH)
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vpath %/fate_config.sh.template $(SRC_PATH)
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AVPROGS-$(CONFIG_FFMPEG) += ffmpeg
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AVPROGS-$(CONFIG_FFPLAY) += ffplay
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AVPROGS-$(CONFIG_FFPROBE) += ffprobe
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AVPROGS-$(CONFIG_FFSERVER) += ffserver
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AVPROGS := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
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INSTPROGS = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
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PROGS += $(AVPROGS)
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AVBASENAMES = ffmpeg ffplay ffprobe ffserver
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ALLAVPROGS = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
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ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
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$(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))
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$(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_opencl.o))
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OBJS-ffmpeg += ffmpeg_opt.o ffmpeg_filter.o
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OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += ffmpeg_videotoolbox.o
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OBJS-ffmpeg-$(CONFIG_LIBMFX) += ffmpeg_qsv.o
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OBJS-ffmpeg-$(CONFIG_VAAPI) += ffmpeg_vaapi.o
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ifndef CONFIG_VIDEOTOOLBOX
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OBJS-ffmpeg-$(CONFIG_VDA) += ffmpeg_videotoolbox.o
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endif
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OBJS-ffmpeg-$(CONFIG_CUVID) += ffmpeg_cuvid.o
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OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o
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OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o
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OBJS-ffserver += ffserver_config.o
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TESTTOOLS = audiogen videogen rotozoom tiny_psnr tiny_ssim base64 audiomatch
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HOSTPROGS := $(TESTTOOLS:%=tests/%) doc/print_options
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# $(FFLIBS-yes) needs to be in linking order
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FFLIBS-$(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_AVRESAMPLE) += avresample
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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 $(SRC_PATH)/doc/examples/README
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SKIPHEADERS = compat/w32pthreads.h
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# first so "all" becomes default target
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all: all-yes
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include $(SRC_PATH)/tools/Makefile
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include $(SRC_PATH)/ffbuild/common.mak
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FF_EXTRALIBS := $(FFEXTRALIBS)
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FF_DEP_LIBS := $(DEP_LIBS)
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FF_STATIC_DEP_LIBS := $(STATIC_DEP_LIBS)
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all: $(AVPROGS)
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$(TOOLS): %$(EXESUF): %.o
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$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)
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target_dec_%_fuzzer$(EXESUF): target_dec_%_fuzzer.o $(FF_DEP_LIBS)
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$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS) $(FF_EXTRALIBS) $(LIBFUZZER_PATH)
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tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
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tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
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tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
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tools/target_dec_%_fuzzer$(EXESUF): $(FF_DEP_LIBS)
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CONFIGURABLE_COMPONENTS = \
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$(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c)) \
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$(SRC_PATH)/libavcodec/bitstream_filters.c \
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$(SRC_PATH)/libavformat/protocols.c \
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config.h: ffbuild/.config
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ffbuild/.config: $(CONFIGURABLE_COMPONENTS)
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@-tput bold 2>/dev/null
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@-printf '\nWARNING: $(?) newer than config.h, rerun configure\n\n'
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@-tput sgr0 2>/dev/null
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SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS \
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HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
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ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS \
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ALTIVEC-OBJS VSX-OBJS MMX-OBJS YASM-OBJS \
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MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSP-OBJS MSA-OBJS \
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MMI-OBJS OBJS SLIBOBJS HOSTOBJS TESTOBJS
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define RESET
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$(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 $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
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include $(SRC_PATH)/ffbuild/library.mak
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endef
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$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
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include $(SRC_PATH)/doc/Makefile
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define DOPROG
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OBJS-$(1) += $(1).o $(OBJS-$(1)-yes)
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$(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
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$$(OBJS-$(1)): CFLAGS += $(CFLAGS-$(1))
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$(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
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$(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(EXTRALIBS-$(1))
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-include $$(OBJS-$(1):.o=.d)
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endef
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$(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))
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ffprobe.o cmdutils.o libavcodec/utils.o libavformat/utils.o libavdevice/avdevice.o libavfilter/avfilter.o libavutil/utils.o libpostproc/postprocess.o libswresample/swresample.o libswscale/utils.o : libavutil/ffversion.h
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$(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
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$(CP) $< $@
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$(STRIP) $@
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%$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
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$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
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VERSION_SH = $(SRC_PATH)/ffbuild/version.sh
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GIT_LOG = $(SRC_PATH)/.git/logs/HEAD
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.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) ffbuild/config.mak
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.version: M=@
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libavutil/ffversion.h .version:
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$(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.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 AVPROGS
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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 $(AVPROGS)
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$(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)/", $(ALLAVPROGS))
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uninstall-data:
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$(RM) -r "$(DATADIR)"
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clean::
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$(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
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$(RM) $(CLEANSUFFIXES)
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$(RM) $(CLEANSUFFIXES:%=compat/msvcrt/%)
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$(RM) $(CLEANSUFFIXES:%=compat/atomics/pthread/%)
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$(RM) $(CLEANSUFFIXES:%=compat/%)
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$(RM) -r coverage-html
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$(RM) -rf coverage.info coverage.info.in lcov
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distclean::
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$(RM) $(DISTCLEANSUFFIXES)
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$(RM) .version avversion.h config.asm config.h mapfile \
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ffbuild/.config ffbuild/config.* libavutil/avconfig.h \
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version.h libavutil/ffversion.h libavcodec/codec_names.h \
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libavcodec/bsf_list.c libavformat/protocol_list.c
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ifeq ($(SRC_LINK),src)
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$(RM) src
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endif
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$(RM) -rf doc/examples/pc-uninstalled
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config:
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$(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
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check: all alltools examples testprogs fate
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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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