aboutsummaryrefslogtreecommitdiffstats
path: root/Makefile
blob: f497f5796b7c41c61252f508549b588f156b44bd (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
MAIN_MAKEFILE=1
include config.mak

vpath %.c    $(SRC_PATH)
vpath %.cpp  $(SRC_PATH)
vpath %.h    $(SRC_PATH)
vpath %.S    $(SRC_PATH)
vpath %.asm  $(SRC_PATH)
vpath %.rc   $(SRC_PATH)
vpath %.v    $(SRC_PATH)
vpath %.texi $(SRC_PATH)
vpath %/fate_config.sh.template $(SRC_PATH)

AVPROGS-$(CONFIG_FFMPEG)   += ffmpeg
AVPROGS-$(CONFIG_FFPLAY)   += ffplay
AVPROGS-$(CONFIG_FFPROBE)  += ffprobe
AVPROGS-$(CONFIG_FFSERVER) += ffserver

AVPROGS    := $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
INSTPROGS   = $(AVPROGS-yes:%=%$(PROGSSUF)$(EXESUF))
PROGS      += $(AVPROGS)

AVBASENAMES  = ffmpeg ffplay ffprobe ffserver
ALLAVPROGS   = $(AVBASENAMES:%=%$(PROGSSUF)$(EXESUF))
ALLAVPROGS_G = $(AVBASENAMES:%=%$(PROGSSUF)_g$(EXESUF))

$(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog) += cmdutils.o))
$(foreach prog,$(AVBASENAMES),$(eval OBJS-$(prog)-$(CONFIG_OPENCL) += cmdutils_opencl.o))

OBJS-ffmpeg                   += ffmpeg_opt.o ffmpeg_filter.o
OBJS-ffmpeg-$(HAVE_VDPAU_X11) += ffmpeg_vdpau.o
TESTTOOLS   = audiogen videogen rotozoom tiny_psnr tiny_ssim base64
HOSTPROGS  := $(TESTTOOLS:%=tests/%) doc/print_options
TOOLS       = qt-faststart trasher uncoded_frame
TOOLS-$(CONFIG_ZLIB) += cws2fws

FFLIBS-$(CONFIG_AVDEVICE) += avdevice
FFLIBS-$(CONFIG_AVFILTER) += avfilter
FFLIBS-$(CONFIG_AVFORMAT) += avformat
FFLIBS-$(CONFIG_AVRESAMPLE) += avresample
FFLIBS-$(CONFIG_AVCODEC)  += avcodec
FFLIBS-$(CONFIG_POSTPROC) += postproc
FFLIBS-$(CONFIG_SWRESAMPLE)+= swresample
FFLIBS-$(CONFIG_SWSCALE)  += swscale

FFLIBS := avutil

DATA_FILES := $(wildcard $(SRC_PATH)/presets/*.ffpreset) $(SRC_PATH)/doc/ffprobe.xsd
EXAMPLES_FILES := $(wildcard $(SRC_PATH)/doc/examples/*.c) $(SRC_PATH)/doc/examples/Makefile $(SRC_PATH)/doc/examples/README

SKIPHEADERS = cmdutils_common_opts.h compat/w32pthreads.h

include $(SRC_PATH)/common.mak

FF_EXTRALIBS := $(FFEXTRALIBS)
FF_DEP_LIBS  := $(DEP_LIBS)

all: $(AVPROGS)

$(TOOLS): %$(EXESUF): %.o $(EXEOBJS)
	$(LD) $(LDFLAGS) $(LD_O) $^ $(ELIBS)

tools/cws2fws$(EXESUF): ELIBS = $(ZLIB)
tools/uncoded_frame$(EXESUF): $(FF_DEP_LIBS)
tools/uncoded_frame$(EXESUF): ELIBS = $(FF_EXTRALIBS)

config.h: .config
.config: $(wildcard $(FFLIBS:%=$(SRC_PATH)/lib%/all*.c))
	@-tput bold 2>/dev/null
	@-printf '\nWARNING: $(?F) newer than config.h, rerun configure\n\n'
	@-tput sgr0 2>/dev/null

SUBDIR_VARS := CLEANFILES EXAMPLES FFLIBS HOSTPROGS TESTPROGS TOOLS      \
               HEADERS ARCH_HEADERS BUILT_HEADERS SKIPHEADERS            \
               ARMV5TE-OBJS ARMV6-OBJS VFP-OBJS NEON-OBJS                \
               ALTIVEC-OBJS MMX-OBJS YASM-OBJS                           \
               MIPSFPU-OBJS MIPSDSPR2-OBJS MIPSDSPR1-OBJS MIPS32R2-OBJS  \
               OBJS SLIBOBJS HOSTOBJS TESTOBJS

define RESET
$(1) :=
$(1)-yes :=
endef

define DOSUBDIR
$(foreach V,$(SUBDIR_VARS),$(eval $(call RESET,$(V))))
SUBDIR := $(1)/
include $(SRC_PATH)/$(1)/Makefile
-include $(SRC_PATH)/$(1)/$(ARCH)/Makefile
include $(SRC_PATH)/library.mak
endef

$(foreach D,$(FFLIBS),$(eval $(call DOSUBDIR,lib$(D))))

include $(SRC_PATH)/doc/Makefile

define DOPROG
OBJS-$(1) += $(1).o $(EXEOBJS) $(OBJS-$(1)-yes)
$(1)$(PROGSSUF)_g$(EXESUF): $$(OBJS-$(1))
$$(OBJS-$(1)): CFLAGS  += $(CFLAGS-$(1))
$(1)$(PROGSSUF)_g$(EXESUF): LDFLAGS += $(LDFLAGS-$(1))
$(1)$(PROGSSUF)_g$(EXESUF): FF_EXTRALIBS += $(LIBS-$(1))
-include $$(OBJS-$(1):.o=.d)
endef

$(foreach P,$(PROGS),$(eval $(call DOPROG,$(P:$(PROGSSUF)$(EXESUF)=))))

ffprobe.o cmdutils.o : libavutil/ffversion.h

$(PROGS): %$(PROGSSUF)$(EXESUF): %$(PROGSSUF)_g$(EXESUF)
	$(CP) $< $@
	$(STRIP) $@

%$(PROGSSUF)_g$(EXESUF): %.o $(FF_DEP_LIBS)
	$(LD) $(LDFLAGS) $(LD_O) $(OBJS-$*) $(FF_EXTRALIBS)

OBJDIRS += tools

-include $(wildcard tools/*.d)

VERSION_SH  = $(SRC_PATH)/version.sh
GIT_LOG     = $(SRC_PATH)/.git/logs/HEAD

.version: $(wildcard $(GIT_LOG)) $(VERSION_SH) config.mak
.version: M=@

libavutil/ffversion.h .version:
	$(M)$(VERSION_SH) $(SRC_PATH) libavutil/ffversion.h $(EXTRA_VERSION)
	$(Q)touch .version

# force version.sh to run whenever version might have changed
-include .version

ifdef AVPROGS
install: install-progs install-data
endif

install: install-libs install-headers

install-libs: install-libs-yes

install-progs-yes:
install-progs-$(CONFIG_SHARED): install-libs

install-progs: install-progs-yes $(AVPROGS)
	$(Q)mkdir -p "$(BINDIR)"
	$(INSTALL) -c -m 755 $(INSTPROGS) "$(BINDIR)"

install-data: $(DATA_FILES) $(EXAMPLES_FILES)
	$(Q)mkdir -p "$(DATADIR)/examples"
	$(INSTALL) -m 644 $(DATA_FILES) "$(DATADIR)"
	$(INSTALL) -m 644 $(EXAMPLES_FILES) "$(DATADIR)/examples"

uninstall: uninstall-libs uninstall-headers uninstall-progs uninstall-data

uninstall-progs:
	$(RM) $(addprefix "$(BINDIR)/", $(ALLAVPROGS))

uninstall-data:
	$(RM) -r "$(DATADIR)"

clean::
	$(RM) $(ALLAVPROGS) $(ALLAVPROGS_G)
	$(RM) $(CLEANSUFFIXES)
	$(RM) $(CLEANSUFFIXES:%=tools/%)
	$(RM) -r coverage-html
	$(RM) -rf coverage.info lcov

distclean::
	$(RM) $(DISTCLEANSUFFIXES)
	$(RM) config.* .config libavutil/avconfig.h .version version.h libavutil/ffversion.h libavcodec/codec_names.h

config:
	$(SRC_PATH)/configure $(value FFMPEG_CONFIGURATION)

check: all alltools examples testprogs fate

include $(SRC_PATH)/tests/Makefile

$(sort $(OBJDIRS)):
	$(Q)mkdir -p $@

# Dummy rule to stop make trying to rebuild removed or renamed headers
%.h:
	@:

# Disable suffix rules.  Most of the builtin rules are suffix rules,
# so this saves some time on slow systems.
.SUFFIXES:

.PHONY: all all-yes alltools check *clean config install*
.PHONY: testprogs uninstall*