configure: ObjC support
[libav.git] / Makefile
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1include config.mak
2
f038cf3c 3vpath %.c $(SRC_PATH)
9f57f134 4vpath %.m $(SRC_PATH)
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5vpath %.h $(SRC_PATH)
6vpath %.S $(SRC_PATH)
7vpath %.asm $(SRC_PATH)
8vpath %.v $(SRC_PATH)
9vpath %.texi $(SRC_PATH)
bde51e6a 10
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11ifndef V
12Q = @
13ECHO = printf "$(1)\t%s\n" $(2)
095792f2 14BRIEF = CC HOSTCC HOSTLD AS YASM AR LD
c7f25d4c 15SILENT = DEPCC DEPHOSTCC DEPAS DEPYASM RANLIB RM STRIP
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16MSG = $@
17M = @$(call ECHO,$(TAG),$@);
18$(foreach VAR,$(BRIEF), \
19 $(eval override $(VAR) = @$$(call ECHO,$(VAR),$$(MSG)); $($(VAR))))
20$(foreach VAR,$(SILENT),$(eval override $(VAR) = @$($(VAR))))
f038cf3c 21$(eval INSTALL = @$(call ECHO,INSTALL,$$(^:$(SRC_PATH)/%=%)); $(INSTALL))
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22endif
23
c8af852b 24ALLFFLIBS = avcodec avdevice avfilter avformat avresample avutil swscale
371584c4 25
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26IFLAGS := -I. -I$(SRC_PATH)
27CPPFLAGS := $(IFLAGS) $(CPPFLAGS)
28CFLAGS += $(ECFLAGS)
a758c5e2 29CCFLAGS = $(CPPFLAGS) $(CFLAGS)
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30OBJCFLAGS += $(EOBJCFLAGS)
31OBJCCFLAGS = $(CPPFLAGS) $(CFLAGS) $(OBJCFLAGS)
a758c5e2 32ASFLAGS := $(CPPFLAGS) $(ASFLAGS)
04581c8c 33YASMFLAGS += $(IFLAGS:%=%/) -Pconfig.asm
4cc4b33f 34HOSTCCFLAGS = $(IFLAGS) $(HOSTCPPFLAGS) $(HOSTCFLAGS)
8db73c61 35LDFLAGS := $(ALLFFLIBS:%=$(LD_PATH)lib%) $(LDFLAGS)
bb524924 36
bc877faf 37define COMPILE
a758c5e2 38 $(call $(1)DEP,$(1))
23565c26 39 $($(1)) $($(1)FLAGS) $($(1)_DEPFLAGS) $($(1)_C) $($(1)_O) $<
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40endef
41
42COMPILE_C = $(call COMPILE,CC)
43COMPILE_S = $(call COMPILE,AS)
9f57f134 44COMPILE_M = $(call COMPILE,OBJCC)
ad477710 45COMPILE_HOSTC = $(call COMPILE,HOSTCC)
bc877faf 46
bb524924 47%.o: %.c
bc877faf 48 $(COMPILE_C)
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49
50%.o: %.S
bc877faf 51 $(COMPILE_S)
bb524924 52
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53%.o: %.m
54 $(COMPILE_M)
55
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56%_host.o: %.c
57 $(COMPILE_HOSTC)
58
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59%.i: %.c
60 $(CC) $(CCFLAGS) $(CC_E) $<
61
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62%.h.c:
63 $(Q)echo '#include "$*.h"' >$@
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64
65%.ver: %.v
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66 $(Q)sed 's/$$MAJOR/$($(basename $(@F))_VERSION_MAJOR)/' $^ | sed -e 's/:/:\
67/' -e 's/; /;\
68/g' > $@
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69
70%.c %.h: TAG = GEN
71
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72AVPROGS-$(CONFIG_AVCONV) += avconv
73AVPROGS-$(CONFIG_AVPLAY) += avplay
74AVPROGS-$(CONFIG_AVPROBE) += avprobe
bde51e6a 75
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76AVPROGS := $(AVPROGS-yes:%=%$(EXESUF))
77PROGS += $(AVPROGS)
7671dd7c 78
894682a9 79AVBASENAMES = avconv avplay avprobe
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80ALLAVPROGS = $(AVBASENAMES:%=%$(EXESUF))
81
dc80e2f7 82$(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))
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83
84OBJS-avconv += avconv_opt.o avconv_filter.o
7671dd7c 85OBJS-avconv-$(HAVE_VDPAU_X11) += avconv_vdpau.o
a61c2115 86OBJS-avconv-$(HAVE_DXVA2_LIB) += avconv_dxva2.o
1839fafa 87OBJS-avconv-$(CONFIG_VDA) += avconv_vda.o
fb472e1a 88OBJS-avconv-$(CONFIG_LIBMFX) += avconv_qsv.o
7671dd7c 89
3d157bf3 90TESTTOOLS = audiogen videogen rotozoom tiny_psnr base64
0d0b81f9 91HOSTPROGS := $(TESTTOOLS:%=tests/%) doc/print_options
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92TOOLS = qt-faststart trasher
93TOOLS-$(CONFIG_ZLIB) += cws2fws
bde51e6a 94
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95# $(FFLIBS-yes) needs to be in linking order
96FFLIBS-$(CONFIG_AVDEVICE) += avdevice
97FFLIBS-$(CONFIG_AVFILTER) += avfilter
98FFLIBS-$(CONFIG_AVFORMAT) += avformat
99FFLIBS-$(CONFIG_AVCODEC) += avcodec
c8af852b 100FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
5e2ba41d 101FFLIBS-$(CONFIG_SWSCALE) += swscale
bde51e6a 102
5a0f7131 103FFLIBS := avutil
bde51e6a 104
8096fdf0 105DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.avpreset)
a1a84f69 106
90f9a583 107SKIPHEADERS = cmdutils_common_opts.h compat/w32pthreads.h
9b55e2e7 108
57b4a3dd 109include $(SRC_PATH)/common.mak
bde51e6a 110
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111FF_EXTRALIBS := $(FFEXTRALIBS)
112FF_DEP_LIBS := $(DEP_LIBS)
3ae0e721 113FF_STATIC_DEP_LIBS := $(STATIC_DEP_LIBS)
bde51e6a 114
14abeaa4 115all: $(AVPROGS)
bde51e6a 116
80521c19 117$(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
bb0babd7 118 $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $^ $(ELIBS)
28e1c979 119
7baa115a 120tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
28e1c979 121
86601915 122config.h: .config
f038cf3c 123.config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
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124 @-tput bold 2>/dev/null
125 @-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
126 @-tput sgr0 2>/dev/null
86601915 127
e7e19b15 128SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS \
121604b0 129 HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS \
8675bcb0 130 ARMV5TE-OBJS ARMV6-OBJS ARMV8-OBJS VFP-OBJS NEON-OBJS \
b4dd424d 131 ALTIVEC-OBJS MMX-OBJS YASM-OBJS \
24d3796d 132 OBJS HOSTOBJS TESTOBJS
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133
134define RESET
135$(1) :=
136$(1)-yes :=
137endef
138
139define DOSUBDIR
140$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
141SUBDIR := $(1)/
57b4a3dd 142include $(SRC_PATH)/$(1)/Makefile
07a873a2 143-include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
d45ebd48 144-include $(SRC_PATH)/$(1)/$(INTRINSICS)/Makefile
144904e9 145include $(SRC_PATH)/library.mak
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146endef
147
148$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))
149
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150include $(SRC_PATH)/doc/Makefile
151
baac24e6 152define DOPROG
14abeaa4 153OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)
07b3790d 154$(1)$(EXESUF): $$(OBJS-$(1))
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155$$(OBJS-$(1)): CFLAGS += $(CFLAGS-$(1))
156$(1)$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
157$(1)$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))
158-include $$(OBJS-$(1):.o=.d)
159endef
160
dc80e2f7 161$(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(EXESUF)=))))
bde51e6a 162
07b3790d 163$(PROGS): %$(EXESUF): %.o $(FF_DEP_LIBS)
bb0babd7 164 $(LD) $(LDFLAGS) $(LDEXEFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)
bde51e6a 165
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166OBJDIRS += tools
167
08df7f86 168-include $(wildcard tools/*.d)
bde51e6a 169
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170VERSION_SH = $(SRC_PATH)/version.sh
171GIT_LOG = $(SRC_PATH)/.git/logs/HEAD
6a53fffd 172
faa6f1c3 173.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
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174.version: M=@
175
1316df7a 176avversion.h .version:
177 $(M)$(VERSION_SH) $(SRC_PATH) avversion.h $(EXTRA_VERSION)
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178 $(Q)touch .version
179
180# force version.sh to run whenever version might have changed
181-include .version
36798f1b 182
14abeaa4 183ifdef AVPROGS
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184install: install-progs install-data
185endif
186
187install: install-libs install-headers
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188
189install-libs: install-libs-yes
bde51e6a 190
151c5841 191install-progs-yes:
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192install-progs-$(CONFIG_SHARED): install-libs
193
14abeaa4 194install-progs: install-progs-yes $(AVPROGS)
63611f31 195 $(Q)mkdir -p "$(BINDIR)"
14abeaa4 196 $(INSTALL) -c -m 755 $(AVPROGS) "$(BINDIR)"
bde51e6a 197
a1a84f69 198install-data: $(DATA_FILES)
63611f31 199 $(Q)mkdir -p "$(DATADIR)"
fd676deb 200 $(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
a1a84f69 201
f87b03b5 202uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data
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203
204uninstall-progs:
14abeaa4 205 $(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))
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206
207uninstall-data:
50e10cbd 208 $(RM) -r "$(DATADIR)"
d3cb93b3 209
698a183e 210clean::
14abeaa4 211 $(RM) $(ALLAVPROGS)
50e10cbd 212 $(RM) $(CLEANSUFFIXES)
40321376 213 $(RM) $(CLEANSUFFIXES:%=tools/%)
a862c7d3 214 $(RM) -rf coverage.info lcov
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215
216distclean::
50e10cbd 217 $(RM) $(DISTCLEANSUFFIXES)
1316df7a 218 $(RM) config.* .config libavutil/avconfig.h .version avversion.h
bde51e6a 219
9d0b3042 220config:
29ba0911 221 $(SRC_PATH)/configure $(value LIBAV_CONFIGURATION)
0c3b2d65 222
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223check: all alltools checkheaders examples testprogs fate
224
57b4a3dd 225include $(SRC_PATH)/tests/Makefile
d29d9ccc 226
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227$(sort $(OBJDIRS)):
228 $(Q)mkdir -p $@
229
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230# Dummy rule to stop make trying to rebuild removed or renamed headers
231%.h:
232 @:
233
234# Disable suffix rules. Most of the builtin rules are suffix rules,
235# so this saves some time on slow systems.
236.SUFFIXES:
237
4982e1dd 238.PHONY: all all-yes alltools check *clean config examples install*
698a183e 239.PHONY: testprogs uninstall*