MAIN_MAKEFILE=1

 include config.mak
 

 vpath %.c    $(SRC_PATH)

 vpath %.cpp  $(SRC_PATH)

 vpath %.h    $(SRC_PATH)

 vpath %.m    $(SRC_PATH)

 vpath %.S    $(SRC_PATH)
 vpath %.asm  $(SRC_PATH)

 vpath %.rc   $(SRC_PATH)

 vpath %.v    $(SRC_PATH)
 vpath %.texi $(SRC_PATH)

 vpath %/fate_config.sh.template $(SRC_PATH)

 AVPROGS-$(CONFIG_FFMPEG)   += ffmpeg
 AVPROGS-$(CONFIG_FFPLAY)   += ffplay
 AVPROGS-$(CONFIG_FFPROBE)  += ffprobe
 AVPROGS-$(CONFIG_FFSERVER) += ffserver

 AVPROGS    := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
 INSTPROGS   = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))

 PROGS      += $(AVPROGS)

 AVBASENAMES  = ffmpeg ffplay ffprobe ffserver
 ALLAVPROGS   = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
 ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))

 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))

 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_opencl.o))

 OBJS-ffmpeg                   += ffmpeg_opt.o ffmpeg_filter.o

 OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o

 OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o

 OBJS-ffmpeg-$(CONFIG_VDA)     += ffmpeg_vda.o

 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64

 HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options

 TOOLS       = qt-faststart trasher uncoded_frame

 TOOLS-$(CONFIG_ZLIB) += cws2fws

 # $(FFLIBS-yes) needs to be in linking order
 FFLIBS-$(CONFIG_AVDEVICE)   += avdevice
 FFLIBS-$(CONFIG_AVFILTER)   += avfilter
 FFLIBS-$(CONFIG_AVFORMAT)   += avformat
 FFLIBS-$(CONFIG_AVCODEC)    += avcodec

 FFLIBS-$(CONFIG_AVRESAMPLE) += avresample

 FFLIBS-$(CONFIG_POSTPROC)   += postproc
 FFLIBS-$(CONFIG_SWRESAMPLE) += swresample

 FFLIBS-$(CONFIG_SWSCALE)    += swscale

 FFLIBS := avutil

 DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd

 EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README

 SKIPHEADERS = cmdutils_common_opts.h compat/w32pthreads.h

 include $(SRC_PATH)/common.mak

 
 FF_EXTRALIBS := $(FFEXTRALIBS)
 FF_DEP_LIBS  := $(DEP_LIBS)
 

 all: $(AVPROGS)

 $(TOOLS): %$(EXESUF): %.o $(EXEOBJS)

 	$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)

 tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)

 tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
 tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)

 config.h: .config

 .config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))

 	@-tput bold 2>/dev/null
 	@-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
 	@-tput sgr0 2>/dev/null

 SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS      \

                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \

                ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS     \

                ALTIVEC-OBJS MMX-OBJS YASM-OBJS                           \

                MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSPR1-OBJS MIPS32R2-OBJS  \

                OBJS SLIBOBJS HOSTOBJS TESTOBJS

 
 define RESET
 $(1) :=
 $(1)-yes :=
 endef
 
 define DOSUBDIR
 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
 SUBDIR := $(1)/

 include $(SRC_PATH)/$(1)/Makefile

 -include $(SRC_PATH)/$(1)/$(ARCH)/Makefile

 -include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile

 include $(SRC_PATH)/library.mak

 endef
 
 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
 

 include $(SRC_PATH)/doc/Makefile
 

 define DOPROG

 OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)

 $(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))

 $$(OBJS-$(1)): CFLAGS  += $(CFLAGS-$(1))

 $(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
 $(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))

 -include $$(OBJS-$(1):.o=.d)
 endef
 

 $(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))

 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

 $(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)

 	$(CP) $< $@
 	$(STRIP) $@
 

 %$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)

 	$(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)

 OBJDIRS += tools
 

 -include $(wildcard tools/*.d)

 VERSION_SH  = $(SRC_PATH)/version.sh
 GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD

 .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak

 .version: M=@
 

 libavutil/ffversion.h .version:
 	$(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)

 	$(Q)touch .version
 
 # force version.sh to run whenever version might have changed
 -include .version

 ifdef AVPROGS

 install: install-progs install-data
 endif
 
 install: install-libs install-headers

 
 install-libs: install-libs-yes

 install-progs-yes:

 install-progs-$(CONFIG_SHARED): install-libs
 

 install-progs: install-progs-yes $(AVPROGS)

 	$(Q)mkdir -p "$(BINDIR)"

 	$(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"

 install-data: $(DATA_FILES) $(EXAMPLES_FILES)
 	$(Q)mkdir -p "$(DATADIR)/examples"

 	$(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"

 	$(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"

 uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data

 
 uninstall-progs:

 	$(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))

 
 uninstall-data:

 	$(RM) -r "$(DATADIR)"

 clean::

 	$(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)

 	$(RM) $(CLEANSUFFIXES)

 	$(RM) $(CLEANSUFFIXES:%=tools/%)

 	$(RM) -r coverage-html

 	$(RM) -rf coverage.info lcov

 
 distclean::

 	$(RM) $(DISTCLEANSUFFIXES)

 	$(RM) config.* .config libavutil/avconfig.h .version version.h libavutil/ffversion.h libavcodec/codec_names.h

 config:

 	$(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)

 check: all alltools examples testprogs fate

 include $(SRC_PATH)/tests/Makefile

 $(sort $(OBJDIRS)):
 	$(Q)mkdir -p $@
 

 # Dummy rule to stop make trying to rebuild removed or renamed headers
 %.h:
 	@:
 
 # Disable suffix rules.  Most of the builtin rules are suffix rules,
 # so this saves some time on slow systems.
 .SUFFIXES:
 

 .PHONY: all all-yes alltools check *clean config install*

 .PHONY: testprogs uninstall*