]> git.sesse.net Git - ffmpeg/blob - Makefile
Merge commit '6f243b17c537646b894857d43dfdac65f85ab377'
[ffmpeg] / 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 %.m    $(SRC_PATH)
8 vpath %.S    $(SRC_PATH)
9 vpath %.asm  $(SRC_PATH)
10 vpath %.rc   $(SRC_PATH)
11 vpath %.v    $(SRC_PATH)
12 vpath %.texi $(SRC_PATH)
13 vpath %/fate_config.sh.template $(SRC_PATH)
14
15 AVPROGS-$(CONFIG_FFMPEG)   += ffmpeg
16 AVPROGS-$(CONFIG_FFPLAY)   += ffplay
17 AVPROGS-$(CONFIG_FFPROBE)  += ffprobe
18 AVPROGS-$(CONFIG_FFSERVER) += ffserver
19
20 AVPROGS    := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
21 INSTPROGS   = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
22 PROGS      += $(AVPROGS)
23
24 AVBASENAMES  = ffmpeg ffplay ffprobe ffserver
25 ALLAVPROGS   = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
26 ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))
27
28 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))
29 $(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_opencl.o))
30
31 OBJS-ffmpeg                   += ffmpeg_opt.o ffmpeg_filter.o
32 OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o
33 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64
34 HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options
35 TOOLS       = qt-faststart trasher uncoded_frame
36 TOOLS-$(CONFIG_ZLIB) += cws2fws
37
38 FFLIBS-$(CONFIG_AVDEVICE) += avdevice
39 FFLIBS-$(CONFIG_AVFILTER) += avfilter
40 FFLIBS-$(CONFIG_AVFORMAT) += avformat
41 FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
42 FFLIBS-$(CONFIG_AVCODEC)  += avcodec
43 FFLIBS-$(CONFIG_POSTPROC) += postproc
44 FFLIBS-$(CONFIG_SWRESAMPLE)+= swresample
45 FFLIBS-$(CONFIG_SWSCALE)  += swscale
46
47 FFLIBS := avutil
48
49 DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
50 EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README
51
52 SKIPHEADERS = cmdutils_common_opts.h compat/w32pthreads.h
53
54 include $(SRC_PATH)/common.mak
55
56 FF_EXTRALIBS := $(FFEXTRALIBS)
57 FF_DEP_LIBS  := $(DEP_LIBS)
58
59 all: $(AVPROGS)
60
61 $(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
62         $(LD) $(LDFLAGS) $(LD_O) $^ $(ELIBS)
63
64 tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
65 tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
66 tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
67
68 config.h: .config
69 .config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
70         @-tput bold 2>/dev/null
71         @-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
72         @-tput sgr0 2>/dev/null
73
74 SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS      \
75                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
76                ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS     \
77                ALTIVEC-OBJS MMX-OBJS YASM-OBJS                           \
78                MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSPR1-OBJS MIPS32R2-OBJS  \
79                OBJS SLIBOBJS HOSTOBJS TESTOBJS
80
81 define RESET
82 $(1) :=
83 $(1)-yes :=
84 endef
85
86 define DOSUBDIR
87 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
88 SUBDIR := $(1)/
89 include $(SRC_PATH)/$(1)/Makefile
90 -include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
91 include $(SRC_PATH)/library.mak
92 endef
93
94 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
95
96 include $(SRC_PATH)/doc/Makefile
97
98 define DOPROG
99 OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)
100 $(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
101 $$(OBJS-$(1)): CFLAGS  += $(CFLAGS-$(1))
102 $(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
103 $(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))
104 -include $$(OBJS-$(1):.o=.d)
105 endef
106
107 $(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))
108
109 ffprobe.o cmdutils.o : libavutil/ffversion.h
110
111 $(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
112         $(CP) $< $@
113         $(STRIP) $@
114
115 %$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
116         $(LD) $(LDFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
117
118 OBJDIRS += tools
119
120 -include $(wildcard tools/*.d)
121
122 VERSION_SH  = $(SRC_PATH)/version.sh
123 GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD
124
125 .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
126 .version: M=@
127
128 libavutil/ffversion.h .version:
129         $(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
130         $(Q)touch .version
131
132 # force version.sh to run whenever version might have changed
133 -include .version
134
135 ifdef AVPROGS
136 install: install-progs install-data
137 endif
138
139 install: install-libs install-headers
140
141 install-libs: install-libs-yes
142
143 install-progs-yes:
144 install-progs-$(CONFIG_SHARED): install-libs
145
146 install-progs: install-progs-yes $(AVPROGS)
147         $(Q)mkdir -p "$(BINDIR)"
148         $(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
149
150 install-data: $(DATA_FILES) $(EXAMPLES_FILES)
151         $(Q)mkdir -p "$(DATADIR)/examples"
152         $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
153         $(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
154
155 uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
156
157 uninstall-progs:
158         $(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
159
160 uninstall-data:
161         $(RM) -r "$(DATADIR)"
162
163 clean::
164         $(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
165         $(RM) $(CLEANSUFFIXES)
166         $(RM) $(CLEANSUFFIXES:%=tools/%)
167         $(RM) -r coverage-html
168         $(RM) -rf coverage.info lcov
169
170 distclean::
171         $(RM) $(DISTCLEANSUFFIXES)
172         $(RM) config.* .config libavutil/avconfig.h .version version.h libavutil/ffversion.h libavcodec/codec_names.h
173
174 config:
175         $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
176
177 check: all alltools examples testprogs fate
178
179 include $(SRC_PATH)/tests/Makefile
180
181 $(sort $(OBJDIRS)):
182         $(Q)mkdir -p $@
183
184 # Dummy rule to stop make trying to rebuild removed or renamed headers
185 %.h:
186         @:
187
188 # Disable suffix rules.  Most of the builtin rules are suffix rules,
189 # so this saves some time on slow systems.
190 .SUFFIXES:
191
192 .PHONY: all all-yes alltools check *clean config install*
193 .PHONY: testprogs uninstall*