Merge commit '5d273d3efac340ef8de445c955ff44c7abed4e8f'
[ffmpeg.git] / Makefile
1 MAIN_MAKEFILE=1
2 include 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 %/fate_config.sh.template $(SRC_PATH)
15
16 AVPROGS-$(CONFIG_FFMPEG)   += ffmpeg
17 AVPROGS-$(CONFIG_FFPLAY)   += ffplay
18 AVPROGS-$(CONFIG_FFPROBE)  += ffprobe
19 AVPROGS-$(CONFIG_FFSERVER) += ffserver
20
21 AVPROGS    := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
22 INSTPROGS   = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
23 PROGS      += $(AVPROGS)
24
25 AVBASENAMES  = ffmpeg ffplay ffprobe ffserver
26 ALLAVPROGS   = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
27 ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
28
29 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))
30 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_opencl.o))
31
32 OBJS-ffmpeg                   += ffmpeg_opt.o ffmpeg_filter.o
33 OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o
34 OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o
35 ifndef CONFIG_VIDEOTOOLBOX
36 OBJS-ffmpeg-$(CONFIG_VDA)     += ffmpeg_videotoolbox.o
37 endif
38 OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += ffmpeg_videotoolbox.o
39 OBJS-ffmpeg-$(CONFIG_LIBMFX)  += ffmpeg_qsv.o
40 OBJS-ffmpeg-$(CONFIG_VAAPI)   += ffmpeg_vaapi.o
41 OBJS-ffserver                 += ffserver_config.o
42
43 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64 audiomatch
44 HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options
45 TOOLS       = qt-faststart trasher uncoded_frame
46 TOOLS-$(CONFIG_ZLIB) += cws2fws
47
48 # $(FFLIBS-yes) needs to be in linking order
49 FFLIBS-$(CONFIG_AVDEVICE)   += avdevice
50 FFLIBS-$(CONFIG_AVFILTER)   += avfilter
51 FFLIBS-$(CONFIG_AVFORMAT)   += avformat
52 FFLIBS-$(CONFIG_AVCODEC)    += avcodec
53 FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
54 FFLIBS-$(CONFIG_POSTPROC)   += postproc
55 FFLIBS-$(CONFIG_SWRESAMPLE) += swresample
56 FFLIBS-$(CONFIG_SWSCALE)    += swscale
57
58 FFLIBS := avutil
59
60 DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
61 EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README
62
63 SKIPHEADERS = cmdutils_common_opts.h compat/w32pthreads.h
64
65 include $(SRC_PATH)/common.mak
66
67 FF_EXTRALIBS := $(FFEXTRALIBS)
68 FF_DEP_LIBS  := $(DEP_LIBS)
69 FF_STATIC_DEP_LIBS := $(STATIC_DEP_LIBS)
70
71 all: $(AVPROGS)
72
73 $(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
74         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)
75
76 tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
77 tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
78 tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
79
80 config.h: .config
81 .config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
82         @-tput bold 2>/dev/null
83         @-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
84         @-tput sgr0 2>/dev/null
85
86 SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS      \
87                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
88                ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS     \
89                ALTIVEC-OBJS MMX-OBJS YASM-OBJS                           \
90                MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSP-OBJS MSA-OBJS         \
91                MMI-OBJS OBJS SLIBOBJS HOSTOBJS TESTOBJS
92
93 define RESET
94 $(1) :=
95 $(1)-yes :=
96 endef
97
98 define DOSUBDIR
99 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
100 SUBDIR := $(1)/
101 include $(SRC_PATH)/$(1)/Makefile
102 -include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
103 -include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
104 include $(SRC_PATH)/library.mak
105 endef
106
107 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
108
109 include $(SRC_PATH)/doc/Makefile
110
111 define DOPROG
112 OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)
113 $(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
114 $$(OBJS-$(1)): CFLAGS  += $(CFLAGS-$(1))
115 $(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
116 $(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))
117 -include $$(OBJS-$(1):.o=.d)
118 endef
119
120 $(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))
121
122 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
123
124 $(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
125         $(CP) $< $@
126         $(STRIP) $@
127
128 %$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
129         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
130
131 OBJDIRS += tools
132
133 -include $(wildcard tools/*.d)
134
135 VERSION_SH  = $(SRC_PATH)/version.sh
136 GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD
137
138 .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
139 .version: M=@
140
141 libavutil/ffversion.h .version:
142         $(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
143         $(Q)touch .version
144
145 # force version.sh to run whenever version might have changed
146 -include .version
147
148 ifdef AVPROGS
149 install: install-progs install-data
150 endif
151
152 install: install-libs install-headers
153
154 install-libs: install-libs-yes
155
156 install-progs-yes:
157 install-progs-$(CONFIG_SHARED): install-libs
158
159 install-progs: install-progs-yes $(AVPROGS)
160         $(Q)mkdir -p "$(BINDIR)"
161         $(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
162
163 install-data: $(DATA_FILES) $(EXAMPLES_FILES)
164         $(Q)mkdir -p "$(DATADIR)/examples"
165         $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
166         $(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
167
168 uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
169
170 uninstall-progs:
171         $(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
172
173 uninstall-data:
174         $(RM) -r "$(DATADIR)"
175
176 clean::
177         $(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
178         $(RM) $(CLEANSUFFIXES)
179         $(RM) $(CLEANSUFFIXES:%=tools/%)
180         $(RM) -r coverage-html
181         $(RM) -rf coverage.info coverage.info.in lcov
182
183 distclean::
184         $(RM) $(DISTCLEANSUFFIXES)
185         $(RM) config.* .config libavutil/avconfig.h .version avversion.h version.h libavutil/ffversion.h libavcodec/codec_names.h
186 ifeq ($(SRC_LINK),src)
187         $(RM) src
188 endif
189         $(RM) -rf doc/examples/pc-uninstalled
190
191 config:
192         $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
193
194 check: all alltools examples testprogs fate
195
196 include $(SRC_PATH)/tests/Makefile
197
198 $(sort $(OBJDIRS)):
199         $(Q)mkdir -p $@
200
201 # Dummy rule to stop make trying to rebuild removed or renamed headers
202 %.h:
203         @:
204
205 # Disable suffix rules.  Most of the builtin rules are suffix rules,
206 # so this saves some time on slow systems.
207 .SUFFIXES:
208
209 .PHONY: all all-yes alltools check *clean config install*
210 .PHONY: testprogs uninstall*