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1MAIN_MAKEFILE=1
2include config.mak
3
4vpath %.c $(SRC_PATH)
5vpath %.cpp $(SRC_PATH)
6vpath %.h $(SRC_PATH)
7vpath %.inc $(SRC_PATH)
8vpath %.m $(SRC_PATH)
9vpath %.S $(SRC_PATH)
10vpath %.asm $(SRC_PATH)
11vpath %.rc $(SRC_PATH)
12vpath %.v $(SRC_PATH)
13vpath %.texi $(SRC_PATH)
14vpath %/fate_config.sh.template $(SRC_PATH)
15
16AVPROGS-$(CONFIG_FFMPEG) += ffmpeg
17AVPROGS-$(CONFIG_FFPLAY) += ffplay
18AVPROGS-$(CONFIG_FFPROBE) += ffprobe
19AVPROGS-$(CONFIG_FFSERVER) += ffserver
20
21AVPROGS := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
22INSTPROGS = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
23PROGS += $(AVPROGS)
24
25AVBASENAMES = ffmpeg ffplay ffprobe ffserver
26ALLAVPROGS = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
27ALLAVPROGS_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
32OBJS-ffmpeg += ffmpeg_opt.o ffmpeg_filter.o
33OBJS-ffmpeg-$(CONFIG_VIDEOTOOLBOX) += ffmpeg_videotoolbox.o
34OBJS-ffmpeg-$(CONFIG_LIBMFX) += ffmpeg_qsv.o
35OBJS-ffmpeg-$(CONFIG_VAAPI) += ffmpeg_vaapi.o
36ifndef CONFIG_VIDEOTOOLBOX
37OBJS-ffmpeg-$(CONFIG_VDA) += ffmpeg_videotoolbox.o
38endif
39OBJS-ffmpeg-$(CONFIG_CUVID) += ffmpeg_cuvid.o
40OBJS-ffmpeg-$(HAVE_DXVA2_LIB) += ffmpeg_dxva2.o
41OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o
42OBJS-ffserver += ffserver_config.o
43
44TESTTOOLS = audiogen videogen rotozoom tiny_psnr tiny_ssim base64 audiomatch
45HOSTPROGS := $(TESTTOOLS:%=tests/%) doc/print_options
46TOOLS = qt-faststart trasher uncoded_frame
47TOOLS-$(CONFIG_ZLIB) += cws2fws
48
49# $(FFLIBS-yes) needs to be in linking order
50FFLIBS-$(CONFIG_AVDEVICE) += avdevice
51FFLIBS-$(CONFIG_AVFILTER) += avfilter
52FFLIBS-$(CONFIG_AVFORMAT) += avformat
53FFLIBS-$(CONFIG_AVCODEC) += avcodec
54FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
55FFLIBS-$(CONFIG_POSTPROC) += postproc
56FFLIBS-$(CONFIG_SWRESAMPLE) += swresample
57FFLIBS-$(CONFIG_SWSCALE) += swscale
58
59FFLIBS := avutil
60
61DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
62EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README
63
64SKIPHEADERS = cmdutils_common_opts.h \
65 compat/w32pthreads.h
66
67include $(SRC_PATH)/common.mak
68
69FF_EXTRALIBS := $(FFEXTRALIBS)
70FF_DEP_LIBS := $(DEP_LIBS)
71FF_STATIC_DEP_LIBS := $(STATIC_DEP_LIBS)
72
73all: $(AVPROGS)
74
75$(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
76 $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)
77
78tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
79tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
80tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)
81
82CONFIGURABLE_COMPONENTS = \
83 $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c)) \
84 $(SRC_PATH)/libavcodec/bitstream_filters.c \
85 $(SRC_PATH)/libavformat/protocols.c \
86
87config.h: .config
88.config: $(CONFIGURABLE_COMPONENTS)
89 @-tput bold 2>/dev/null
90 @-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
91 @-tput sgr0 2>/dev/null
92
93SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS \
94 HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
95 ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS \
96 ALTIVEC-OBJS VSX-OBJS MMX-OBJS YASM-OBJS \
97 MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSP-OBJS MSA-OBJS \
98 MMI-OBJS OBJS SLIBOBJS HOSTOBJS TESTOBJS
99
100define RESET
101$(1) :=
102$(1)-yes :=
103endef
104
105define DOSUBDIR
106$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
107SUBDIR := $(1)/
108include $(SRC_PATH)/$(1)/Makefile
109-include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
110-include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
111include $(SRC_PATH)/library.mak
112endef
113
114$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
115
116include $(SRC_PATH)/doc/Makefile
117
118define DOPROG
119OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)
120$(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
121$$(OBJS-$(1)): CFLAGS += $(CFLAGS-$(1))
122$(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
123$(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))
124-include $$(OBJS-$(1):.o=.d)
125endef
126
127$(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))
128
129ffprobe.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
130
131$(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
132 $(CP) $< $@
133 $(STRIP) $@
134
135%$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
136 $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
137
138OBJDIRS += tools
139
140-include $(wildcard tools/*.d)
141
142VERSION_SH = $(SRC_PATH)/version.sh
143GIT_LOG = $(SRC_PATH)/.git/logs/HEAD
144
145.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
146.version: M=@
147
148libavutil/ffversion.h .version:
149 $(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
150 $(Q)touch .version
151
152# force version.sh to run whenever version might have changed
153-include .version
154
155ifdef AVPROGS
156install: install-progs install-data
157endif
158
159install: install-libs install-headers
160
161install-libs: install-libs-yes
162
163install-progs-yes:
164install-progs-$(CONFIG_SHARED): install-libs
165
166install-progs: install-progs-yes $(AVPROGS)
167 $(Q)mkdir -p "$(BINDIR)"
168 $(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"
169
170install-data: $(DATA_FILES) $(EXAMPLES_FILES)
171 $(Q)mkdir -p "$(DATADIR)/examples"
172 $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
173 $(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"
174
175uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
176
177uninstall-progs:
178 $(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
179
180uninstall-data:
181 $(RM) -r "$(DATADIR)"
182
183clean::
184 $(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
185 $(RM) $(CLEANSUFFIXES)
186 $(RM) $(CLEANSUFFIXES:%=tools/%)
187 $(RM) $(CLEANSUFFIXES:%=compat/msvcrt/%)
188 $(RM) $(CLEANSUFFIXES:%=compat/atomics/pthread/%)
189 $(RM) $(CLEANSUFFIXES:%=compat/%)
190 $(RM) -r coverage-html
191 $(RM) -rf coverage.info coverage.info.in lcov
192
193distclean::
194 $(RM) $(DISTCLEANSUFFIXES)
195 $(RM) config.* .config libavutil/avconfig.h .version mapfile avversion.h version.h libavutil/ffversion.h libavcodec/codec_names.h libavcodec/bsf_list.c libavformat/protocol_list.c
196ifeq ($(SRC_LINK),src)
197 $(RM) src
198endif
199 $(RM) -rf doc/examples/pc-uninstalled
200
201config:
202 $(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)
203
204check: all alltools examples testprogs fate
205
206include $(SRC_PATH)/tests/Makefile
207
208$(sort $(OBJDIRS)):
209 $(Q)mkdir -p $@
210
211# Dummy rule to stop make trying to rebuild removed or renamed headers
212%.h:
213 @:
214
215# Disable suffix rules. Most of the builtin rules are suffix rules,
216# so this saves some time on slow systems.
217.SUFFIXES:
218
219.PHONY: all all-yes alltools check *clean config install*
220.PHONY: testprogs uninstall*
221
generated by cgit at 2024-05-02 00:15:46 (GMT)