git.sesse.net Git - ffmpeg/blob - Makefile

   1 MAIN_MAKEFILE=1
   2 include ffbuild/config.mak
   3
   4 vpath %.c    $(SRC_PATH)
   5 vpath %.cpp  $(SRC_PATH)
   6 vpath %.h    $(SRC_PATH)
   7 vpath %.inc  $(SRC_PATH)
   8 vpath %.m    $(SRC_PATH)
   9 vpath %.S    $(SRC_PATH)
  10 vpath %.asm  $(SRC_PATH)
  11 vpath %.rc   $(SRC_PATH)
  12 vpath %.v    $(SRC_PATH)
  13 vpath %.texi $(SRC_PATH)
  14 vpath %.cu   $(SRC_PATH)
  15 vpath %.ptx  $(SRC_PATH)
  16 vpath %/fate_config.sh.template $(SRC_PATH)
  17
  18 AVPROGS-$(CONFIG_FFMPEG)   += ffmpeg
  19 AVPROGS-$(CONFIG_FFPLAY)   += ffplay
  20 AVPROGS-$(CONFIG_FFPROBE)  += ffprobe
  21 AVPROGS-$(CONFIG_FFSERVER) += ffserver
  22
  23 AVPROGS    := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
  24 INSTPROGS   = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
  25 PROGS      += $(AVPROGS)
  26
  27 AVBASENAMES  = ffmpeg ffplay ffprobe ffserver
  28 ALLAVPROGS   = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
  29 ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
  30
  31 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))
  32 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_opencl.o))
  33
  34 OBJS-ffmpeg                   += ffmpeg_opt.o ffmpeg_filter.o ffmpeg_hw.o
  35 OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += ffmpeg_videotoolbox.o
  36 OBJS-ffmpeg-$(CONFIG_LIBMFX)  += ffmpeg_qsv.o
  37 ifndef CONFIG_VIDEOTOOLBOX
  38 OBJS-ffmpeg-$(CONFIG_VDA)     += ffmpeg_videotoolbox.o
  39 endif
  40 OBJS-ffmpeg-$(CONFIG_CUVID)   += ffmpeg_cuvid.o
  41 OBJS-ffserver                 += ffserver_config.o
  42
  43 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64 audiomatch
  44 HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options
  45
  46 # $(FFLIBS-yes) needs to be in linking order
  47 FFLIBS-$(CONFIG_AVDEVICE)   += avdevice
  48 FFLIBS-$(CONFIG_AVFILTER)   += avfilter
  49 FFLIBS-$(CONFIG_AVFORMAT)   += avformat
  50 FFLIBS-$(CONFIG_AVCODEC)    += avcodec
  51 FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
  52 FFLIBS-$(CONFIG_POSTPROC)   += postproc
  53 FFLIBS-$(CONFIG_SWRESAMPLE) += swresample
  54 FFLIBS-$(CONFIG_SWSCALE)    += swscale
  55
  56 FFLIBS := avutil
  57
  58 DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
  59 EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README
  60
  61 SKIPHEADERS = compat/w32pthreads.h
  62
  63 # first so "all" becomes default target
  64 all: all-yes
  65
  66 include $(SRC_PATH)/tools/Makefile
  67 include $(SRC_PATH)/ffbuild/common.mak
  68
  69 FF_EXTRALIBS := $(FFEXTRALIBS)
  70 FF_DEP_LIBS  := $(DEP_LIBS)
  71 FF_STATIC_DEP_LIBS := $(STATIC_DEP_LIBS)
  72
  73 all: $(AVPROGS)
  74
  75 $(TOOLS): %$(EXESUF): %.o
  76         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)
  77
  78 target_dec_%_fuzzer$(EXESUF): target_dec_%_fuzzer.o $(FF_DEP_LIBS)
  79         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS) $(FF_EXTRALIBS) $(LIBFUZZER_PATH)
  80
  81 tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
  82 tools/sofa2wavs$(EXESUF): ELIBS = $(FF_EXTRALIBS)
  83 tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
  84 tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
  85 tools/target_dec_%_fuzzer$(EXESUF): $(FF_DEP_LIBS)
  86
  87 CONFIGURABLE_COMPONENTS =                                           \
  88     $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))                 \
  89     $(SRC_PATH)/libavcodec/bitstream_filters.c                      \
  90     $(SRC_PATH)/libavformat/protocols.c                             \
  91
  92 config.h: ffbuild/.config
  93 ffbuild/.config: $(CONFIGURABLE_COMPONENTS)
  94         @-tput bold 2>/dev/null
  95         @-printf '\nWARNING: $(?) newer than config.h, rerun configure\n\n'
  96         @-tput sgr0 2>/dev/null
  97
  98 SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS      \
  99                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
 100                ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS     \
 101                ALTIVEC-OBJS VSX-OBJS MMX-OBJS X86ASM-OBJS                \
 102                MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSP-OBJS MSA-OBJS         \
 103                MMI-OBJS OBJS SLIBOBJS HOSTOBJS TESTOBJS
 104
 105 define RESET
 106 $(1) :=
 107 $(1)-yes :=
 108 endef
 109
 110 define DOSUBDIR
 111 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
 112 SUBDIR := $(1)/
 113 include $(SRC_PATH)/$(1)/Makefile
 114 -include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
 115 -include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
 116 include $(SRC_PATH)/ffbuild/library.mak
 117 endef
 118
 119 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
 120
 121 include $(SRC_PATH)/doc/Makefile
 122
 123 define DOPROG
 124 OBJS-$(1) += $(1).o $(OBJS-$(1)-yes)
 125 $(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
 126 $$(OBJS-$(1)): CFLAGS  += $(CFLAGS-$(1))
 127 $(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
 128 $(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(EXTRALIBS-$(1))
 129 -include $$(OBJS-$(1):.o=.d)
 130 endef
 131
 132 $(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))
 133
 134 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
 135
 136 $(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
 137         $(CP) $< $@
 138         $(STRIP) $@
 139
 140 %$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
 141         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
 142
 143 VERSION_SH  = $(SRC_PATH)/ffbuild/version.sh
 144 GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD
 145
 146 .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) ffbuild/config.mak
 147 .version: M=@
 148
 149 libavutil/ffversion.h .version:
 150         $(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
 151         $(Q)touch .version
 152
 153 # force version.sh to run whenever version might have changed
 154 -include .version
 155
 156 ifdef AVPROGS
 157 install: install-progs install-data
 158 endif
 159
 160 install: install-libs install-headers
 161
 162 install-libs: install-libs-yes
 163
 164 install-progs-yes:
 165 install-progs-$(CONFIG_SHARED): install-libs
 166
 167 install-progs: install-progs-yes $(AVPROGS)
 168         $(Q)mkdir -p "$(BINDIR)"
 169         $(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
 170
 171 install-data: $(DATA_FILES) $(EXAMPLES_FILES)
 172         $(Q)mkdir -p "$(DATADIR)/examples"
 173         $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
 174         $(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
 175
 176 uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
 177
 178 uninstall-progs:
 179         $(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
 180
 181 uninstall-data:
 182         $(RM) -r "$(DATADIR)"
 183
 184 clean::
 185         $(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
 186         $(RM) $(CLEANSUFFIXES)
 187         $(RM) $(CLEANSUFFIXES:%=compat/msvcrt/%)
 188         $(RM) $(CLEANSUFFIXES:%=compat/atomics/pthread/%)
 189         $(RM) $(CLEANSUFFIXES:%=compat/%)
 190         $(RM) -r coverage-html
 191         $(RM) -rf coverage.info coverage.info.in lcov
 192
 193 distclean::
 194         $(RM) $(DISTCLEANSUFFIXES)
 195         $(RM) .version avversion.h config.asm config.h mapfile  \
 196                 ffbuild/.config ffbuild/config.* libavutil/avconfig.h \
 197                 version.h libavutil/ffversion.h libavcodec/codec_names.h \
 198                 libavcodec/bsf_list.c libavformat/protocol_list.c
 199 ifeq ($(SRC_LINK),src)
 200         $(RM) src
 201 endif
 202         $(RM) -rf doc/examples/pc-uninstalled
 203
 204 config:
 205         $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
 206
 207 check: all alltools examples testprogs fate
 208
 209 include $(SRC_PATH)/tests/Makefile
 210
 211 $(sort $(OBJDIRS)):
 212         $(Q)mkdir -p $@
 213
 214 # Dummy rule to stop make trying to rebuild removed or renamed headers
 215 %.h:
 216         @:
 217
 218 # Disable suffix rules.  Most of the builtin rules are suffix rules,
 219 # so this saves some time on slow systems.
 220 .SUFFIXES:
 221
 222 .PHONY: all all-yes alltools check *clean config install*
 223 .PHONY: testprogs uninstall*