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 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64 audiomatch
  19 HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options
  20
  21 # $(FFLIBS-yes) needs to be in linking order
  22 FFLIBS-$(CONFIG_AVDEVICE)   += avdevice
  23 FFLIBS-$(CONFIG_AVFILTER)   += avfilter
  24 FFLIBS-$(CONFIG_AVFORMAT)   += avformat
  25 FFLIBS-$(CONFIG_AVCODEC)    += avcodec
  26 FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
  27 FFLIBS-$(CONFIG_POSTPROC)   += postproc
  28 FFLIBS-$(CONFIG_SWRESAMPLE) += swresample
  29 FFLIBS-$(CONFIG_SWSCALE)    += swscale
  30
  31 FFLIBS := avutil
  32
  33 DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
  34
  35 SKIPHEADERS = compat/w32pthreads.h
  36
  37 # first so "all" becomes default target
  38 all: all-yes
  39
  40 include $(SRC_PATH)/tools/Makefile
  41 include $(SRC_PATH)/ffbuild/common.mak
  42
  43 FF_EXTRALIBS := $(FFEXTRALIBS)
  44 FF_DEP_LIBS  := $(DEP_LIBS)
  45 FF_STATIC_DEP_LIBS := $(STATIC_DEP_LIBS)
  46
  47 $(TOOLS): %$(EXESUF): %.o
  48         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(EXTRALIBS-$(*F)) $(EXTRALIBS) $(ELIBS)
  49
  50 target_dec_%_fuzzer$(EXESUF): target_dec_%_fuzzer.o $(FF_DEP_LIBS)
  51         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS) $(FF_EXTRALIBS) $(LIBFUZZER_PATH)
  52
  53 tools/sofa2wavs$(EXESUF): ELIBS = $(FF_EXTRALIBS)
  54 tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
  55 tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
  56 tools/target_dec_%_fuzzer$(EXESUF): $(FF_DEP_LIBS)
  57
  58 CONFIGURABLE_COMPONENTS =                                           \
  59     $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))                 \
  60     $(SRC_PATH)/libavcodec/bitstream_filters.c                      \
  61     $(SRC_PATH)/libavformat/protocols.c                             \
  62
  63 config.h: ffbuild/.config
  64 ffbuild/.config: $(CONFIGURABLE_COMPONENTS)
  65         @-tput bold 2>/dev/null
  66         @-printf '\nWARNING: $(?) newer than config.h, rerun configure\n\n'
  67         @-tput sgr0 2>/dev/null
  68
  69 SUBDIR_VARS := CLEANFILES FFLIBS HOSTPROGS TESTPROGS TOOLS               \
  70                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
  71                ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS     \
  72                ALTIVEC-OBJS VSX-OBJS MMX-OBJS X86ASM-OBJS                \
  73                MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSP-OBJS MSA-OBJS         \
  74                MMI-OBJS OBJS SLIBOBJS HOSTOBJS TESTOBJS
  75
  76 define RESET
  77 $(1) :=
  78 $(1)-yes :=
  79 endef
  80
  81 define DOSUBDIR
  82 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
  83 SUBDIR := $(1)/
  84 include $(SRC_PATH)/$(1)/Makefile
  85 -include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
  86 -include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
  87 include $(SRC_PATH)/ffbuild/library.mak
  88 endef
  89
  90 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
  91
  92 include $(SRC_PATH)/fftools/Makefile
  93 include $(SRC_PATH)/doc/Makefile
  94 include $(SRC_PATH)/doc/examples/Makefile
  95
  96 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
  97
  98 $(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
  99 ifeq ($(STRIPTYPE),direct)
 100         $(STRIP) -o $@ $<
 101 else
 102         $(CP) $< $@
 103         $(STRIP) $@
 104 endif
 105
 106 %$(PROGSSUF)_g$(EXESUF): $(FF_DEP_LIBS)
 107         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
 108
 109 VERSION_SH  = $(SRC_PATH)/ffbuild/version.sh
 110 GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD
 111
 112 .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) ffbuild/config.mak
 113 .version: M=@
 114
 115 libavutil/ffversion.h .version:
 116         $(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
 117         $(Q)touch .version
 118
 119 # force version.sh to run whenever version might have changed
 120 -include .version
 121
 122 install: install-libs install-headers
 123
 124 install-libs: install-libs-yes
 125
 126 install-data: $(DATA_FILES)
 127         $(Q)mkdir -p "$(DATADIR)"
 128         $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
 129
 130 uninstall: uninstall-libs uninstall-headers uninstall-data
 131
 132 uninstall-data:
 133         $(RM) -r "$(DATADIR)"
 134
 135 clean::
 136         $(RM) $(CLEANSUFFIXES)
 137         $(RM) $(CLEANSUFFIXES:%=compat/msvcrt/%)
 138         $(RM) $(CLEANSUFFIXES:%=compat/atomics/pthread/%)
 139         $(RM) $(CLEANSUFFIXES:%=compat/%)
 140         $(RM) -r coverage-html
 141         $(RM) -rf coverage.info coverage.info.in lcov
 142
 143 distclean::
 144         $(RM) $(DISTCLEANSUFFIXES)
 145         $(RM) .version avversion.h config.asm config.h mapfile  \
 146                 ffbuild/.config ffbuild/config.* libavutil/avconfig.h \
 147                 version.h libavutil/ffversion.h libavcodec/codec_names.h \
 148                 libavcodec/bsf_list.c libavformat/protocol_list.c
 149 ifeq ($(SRC_LINK),src)
 150         $(RM) src
 151 endif
 152         $(RM) -rf doc/examples/pc-uninstalled
 153
 154 config:
 155         $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
 156
 157 build: all alltools examples testprogs
 158 check: all alltools examples testprogs fate
 159
 160 include $(SRC_PATH)/tests/Makefile
 161
 162 $(sort $(OBJDIRS)):
 163         $(Q)mkdir -p $@
 164
 165 # Dummy rule to stop make trying to rebuild removed or renamed headers
 166 %.h:
 167         @:
 168
 169 # Disable suffix rules.  Most of the builtin rules are suffix rules,
 170 # so this saves some time on slow systems.
 171 .SUFFIXES:
 172
 173 .PHONY: all all-yes alltools build check config testprogs
 174 .PHONY: *clean install* uninstall*