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) $(LIBFUZZER_PATH)
  52
  53 tools/target_dem_fuzzer$(EXESUF): tools/target_dem_fuzzer.o $(FF_DEP_LIBS)
  54         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS) $(FF_EXTRALIBS) $(LIBFUZZER_PATH)
  55
  56 tools/sofa2wavs$(EXESUF): ELIBS = $(FF_EXTRALIBS)
  57 tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
  58 tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
  59 tools/target_dec_%_fuzzer$(EXESUF): $(FF_DEP_LIBS)
  60
  61 CONFIGURABLE_COMPONENTS =                                           \
  62     $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))                 \
  63     $(SRC_PATH)/libavcodec/bitstream_filters.c                      \
  64     $(SRC_PATH)/libavcodec/parsers.c                                \
  65     $(SRC_PATH)/libavformat/protocols.c                             \
  66
  67 config.h: ffbuild/.config
  68 ffbuild/.config: $(CONFIGURABLE_COMPONENTS)
  69         @-tput bold 2>/dev/null
  70         @-printf '\nWARNING: $(?) newer than config.h, rerun configure\n\n'
  71         @-tput sgr0 2>/dev/null
  72
  73 SUBDIR_VARS := CLEANFILES FFLIBS HOSTPROGS TESTPROGS TOOLS               \
  74                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
  75                ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS     \
  76                ALTIVEC-OBJS VSX-OBJS MMX-OBJS X86ASM-OBJS                \
  77                MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSP-OBJS MSA-OBJS         \
  78                MMI-OBJS OBJS SLIBOBJS HOSTOBJS TESTOBJS
  79
  80 define RESET
  81 $(1) :=
  82 $(1)-yes :=
  83 endef
  84
  85 define DOSUBDIR
  86 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
  87 SUBDIR := $(1)/
  88 include $(SRC_PATH)/$(1)/Makefile
  89 -include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
  90 -include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
  91 include $(SRC_PATH)/ffbuild/library.mak
  92 endef
  93
  94 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
  95
  96 include $(SRC_PATH)/fftools/Makefile
  97 include $(SRC_PATH)/doc/Makefile
  98 include $(SRC_PATH)/doc/examples/Makefile
  99
 100 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
 101
 102 $(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
 103 ifeq ($(STRIPTYPE),direct)
 104         $(STRIP) -o $@ $<
 105 else
 106         $(CP) $< $@
 107         $(STRIP) $@
 108 endif
 109
 110 %$(PROGSSUF)_g$(EXESUF): $(FF_DEP_LIBS)
 111         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
 112
 113 VERSION_SH  = $(SRC_PATH)/ffbuild/version.sh
 114 GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD
 115
 116 .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) ffbuild/config.mak
 117 .version: M=@
 118
 119 libavutil/ffversion.h .version:
 120         $(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
 121         $(Q)touch .version
 122
 123 # force version.sh to run whenever version might have changed
 124 -include .version
 125
 126 install: install-libs install-headers
 127
 128 install-libs: install-libs-yes
 129
 130 install-data: $(DATA_FILES)
 131         $(Q)mkdir -p "$(DATADIR)"
 132         $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
 133
 134 uninstall: uninstall-data uninstall-headers uninstall-libs uninstall-pkgconfig
 135
 136 uninstall-data:
 137         $(RM) -r "$(DATADIR)"
 138
 139 clean::
 140         $(RM) $(CLEANSUFFIXES)
 141         $(RM) $(addprefix compat/,$(CLEANSUFFIXES)) $(addprefix compat/*/,$(CLEANSUFFIXES)) $(addprefix compat/*/*/,$(CLEANSUFFIXES))
 142         $(RM) -r coverage-html
 143         $(RM) -rf coverage.info coverage.info.in lcov
 144
 145 distclean:: clean
 146         $(RM) .version avversion.h config.asm config.h mapfile  \
 147                 ffbuild/.config ffbuild/config.* libavutil/avconfig.h \
 148                 version.h libavutil/ffversion.h libavcodec/codec_names.h \
 149                 libavcodec/bsf_list.c libavformat/protocol_list.c \
 150                 libavcodec/codec_list.c libavcodec/parser_list.c \
 151                 libavformat/muxer_list.c libavformat/demuxer_list.c
 152 ifeq ($(SRC_LINK),src)
 153         $(RM) src
 154 endif
 155         $(RM) -rf doc/examples/pc-uninstalled
 156
 157 config:
 158         $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
 159
 160 build: all alltools examples testprogs
 161 check: all alltools examples testprogs fate
 162
 163 include $(SRC_PATH)/tests/Makefile
 164
 165 $(sort $(OUTDIRS)):
 166         $(Q)mkdir -p $@
 167
 168 # Dummy rule to stop make trying to rebuild removed or renamed headers
 169 %.h:
 170         @:
 171
 172 # Disable suffix rules.  Most of the builtin rules are suffix rules,
 173 # so this saves some time on slow systems.
 174 .SUFFIXES:
 175
 176 .PHONY: all all-yes alltools build check config testprogs
 177 .PHONY: *clean install* uninstall*