doc: Fix alphabetic ordering for decklink input device.
[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 %.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 OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o
34 OBJS-ffmpeg-$(CONFIG_VDA)     += ffmpeg_vda.o
35 OBJS-ffserver                 += ffserver_config.o
36
37 TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64
38 HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options
39 TOOLS       = qt-faststart trasher uncoded_frame
40 TOOLS-$(CONFIG_ZLIB) += cws2fws
41
42 # $(FFLIBS-yes) needs to be in linking order
43 FFLIBS-$(CONFIG_AVDEVICE)   += avdevice
44 FFLIBS-$(CONFIG_AVFILTER)   += avfilter
45 FFLIBS-$(CONFIG_AVFORMAT)   += avformat
46 FFLIBS-$(CONFIG_AVCODEC)    += avcodec
47 FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
48 FFLIBS-$(CONFIG_POSTPROC)   += postproc
49 FFLIBS-$(CONFIG_SWRESAMPLE) += swresample
50 FFLIBS-$(CONFIG_SWSCALE)    += swscale
51
52 FFLIBS := avutil
53
54 DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
55 EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README
56
57 SKIPHEADERS = cmdutils_common_opts.h compat/w32pthreads.h
58
59 include $(SRC_PATH)/common.mak
60
61 FF_EXTRALIBS := $(FFEXTRALIBS)
62 FF_DEP_LIBS  := $(DEP_LIBS)
63
64 all: $(AVPROGS)
65
66 $(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
67         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)
68
69 tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
70 tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
71 tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
72
73 config.h: .config
74 .config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
75         @-tput bold 2>/dev/null
76         @-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
77         @-tput sgr0 2>/dev/null
78
79 SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS      \
80                HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
81                ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS     \
82                ALTIVEC-OBJS MMX-OBJS YASM-OBJS                           \
83                MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSPR1-OBJS                \
84                OBJS SLIBOBJS HOSTOBJS TESTOBJS
85
86 define RESET
87 $(1) :=
88 $(1)-yes :=
89 endef
90
91 define DOSUBDIR
92 $(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
93 SUBDIR := $(1)/
94 include $(SRC_PATH)/$(1)/Makefile
95 -include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
96 -include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
97 include $(SRC_PATH)/library.mak
98 endef
99
100 $(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
101
102 include $(SRC_PATH)/doc/Makefile
103
104 define DOPROG
105 OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)
106 $(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
107 $$(OBJS-$(1)): CFLAGS  += $(CFLAGS-$(1))
108 $(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
109 $(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))
110 -include $$(OBJS-$(1):.o=.d)
111 endef
112
113 $(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))
114
115 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
116
117 $(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
118         $(CP) $< $@
119         $(STRIP) $@
120
121 %$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
122         $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
123
124 OBJDIRS += tools
125
126 -include $(wildcard tools/*.d)
127
128 VERSION_SH  = $(SRC_PATH)/version.sh
129 GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD
130
131 .version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
132 .version: M=@
133
134 libavutil/ffversion.h .version:
135         $(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
136         $(Q)touch .version
137
138 # force version.sh to run whenever version might have changed
139 -include .version
140
141 ifdef AVPROGS
142 install: install-progs install-data
143 endif
144
145 install: install-libs install-headers
146
147 install-libs: install-libs-yes
148
149 install-progs-yes:
150 install-progs-$(CONFIG_SHARED): install-libs
151
152 install-progs: install-progs-yes $(AVPROGS)
153         $(Q)mkdir -p "$(BINDIR)"
154         $(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
155
156 install-data: $(DATA_FILES) $(EXAMPLES_FILES)
157         $(Q)mkdir -p "$(DATADIR)/examples"
158         $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
159         $(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
160
161 uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
162
163 uninstall-progs:
164         $(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
165
166 uninstall-data:
167         $(RM) -r "$(DATADIR)"
168
169 clean::
170         $(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
171         $(RM) $(CLEANSUFFIXES)
172         $(RM) $(CLEANSUFFIXES:%=tools/%)
173         $(RM) -r coverage-html
174         $(RM) -rf coverage.info lcov
175
176 distclean::
177         $(RM) $(DISTCLEANSUFFIXES)
178         $(RM) config.* .config libavutil/avconfig.h .version version.h libavutil/ffversion.h libavcodec/codec_names.h
179
180 config:
181         $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
182
183 check: all alltools examples testprogs fate
184
185 include $(SRC_PATH)/tests/Makefile
186
187 $(sort $(OBJDIRS)):
188         $(Q)mkdir -p $@
189
190 # Dummy rule to stop make trying to rebuild removed or renamed headers
191 %.h:
192         @:
193
194 # Disable suffix rules.  Most of the builtin rules are suffix rules,
195 # so this saves some time on slow systems.
196 .SUFFIXES:
197
198 .PHONY: all all-yes alltools check *clean config install*
199 .PHONY: testprogs uninstall*