3
# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
3
# FFmpeg configure script
5
# Copyright (c) 2000, 2001, 2002 Fabrice Bellard
6
# Copyright (c) 2005-2006 Diego Biurrun
7
# Copyright (c) 2005-2006 Mans Rullgard
10
# make sure we are running under a compatible shell
11
# try to make this part work with most shells
14
echo "Trying shell $1"
15
type "$1" >/dev/null 2>&1 && exec "$@"
19
(: ${foo%%bar}) 2>/dev/null
22
(: ${foo?}) 2>/dev/null
25
if test "$E1" != 0 || test "$E2" = 0; then
26
echo "Broken shell detected. Trying alternatives."
28
if test "0$FF_CONF_EXEC" -lt 1; then
30
try_exec bash "$0" "$@"
32
if test "0$FF_CONF_EXEC" -lt 2; then
34
try_exec ksh "$0" "$@"
36
if test "0$FF_CONF_EXEC" -lt 3; then
38
try_exec /usr/xpg4/bin/sh "$0" "$@"
40
echo "No compatible shell script interpreter found."
41
echo "This configure script requires a POSIX-compatible shell"
42
echo "such as bash or ksh."
43
echo "THIS IS NOT A BUG IN FFMPEG, DO NOT REPORT IT AS SUCH."
44
echo "Instead, install a working POSIX-compatible shell."
45
echo "Disabling this configure test will create a broken FFmpeg."
46
if test "$BASH_VERSION" = '2.04.0(1)-release'; then
47
echo "This bash version ($BASH_VERSION) is broken on your platform."
48
echo "Upgrade to a later version if available."
54
echo "Usage: configure [options]"
55
echo "Options: [defaults in brackets after descriptions]"
57
echo "Standard options:"
58
echo " --help print this message"
59
echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
60
echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
61
echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
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echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
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echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
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echo " --mandir=DIR install man page in DIR [PREFIX/man]"
65
echo " --enable-mingwce enable MinGW native/cross WinCE compile"
66
echo " --enable-static build static libraries [default=yes]"
67
echo " --disable-static do not build static libraries [default=no]"
68
echo " --enable-shared build shared libraries [default=no]"
69
echo " --disable-shared do not build shared libraries [default=yes]"
70
echo " --enable-gpl allow use of GPL code, the resulting libav*"
71
echo " and ffmpeg will be under GPL [default=no]"
72
echo " --enable-pp enable GPLed postprocessing support [default=no]"
73
echo " --enable-swscaler software scaler support [default=no]"
74
echo " --enable-beosthreads use BeOS threads [default=no]"
75
echo " --enable-os2threads use OS/2 threads [default=no]"
76
echo " --enable-pthreads use pthreads [default=no]"
77
echo " --enable-w32threads use Win32 threads [default=no]"
78
echo " --enable-x11grab enable X11 grabbing [default=no]"
80
echo "External library support:"
81
echo " --enable-sunmlib use Sun medialib [default=no]"
82
echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
83
echo " and libraw1394 [default=no]"
84
echo " --enable-liba52 enable GPLed liba52 support [default=no]"
85
echo " --enable-liba52bin open liba52.so.0 at runtime [default=no]"
86
echo " --enable-avisynth allow reading AVISynth script files [default=no]"
87
echo " --enable-libdts enable GPLed libdts support [default=no]"
88
echo " --enable-libfaac enable FAAC support via libfaac [default=no]"
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echo " --enable-libfaad enable FAAD support via libfaad [default=no]"
90
echo " --enable-libfaadbin build FAAD support with runtime linking [default=no]"
91
echo " --enable-libgsm enable GSM support via libgsm [default=no]"
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echo " --enable-libmp3lame enable MP3 encoding via libmp3lame [default=no]"
93
echo " --enable-libnut enable NUT (de)muxing via libnut,"
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echo " native demuxer exists [default=no]"
95
echo " --enable-libogg enable Ogg muxing via libogg [default=no]"
96
echo " --enable-libtheora enable Theora encoding via libtheora [default=no]"
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echo " --enable-libvorbis enable Vorbis en/decoding via libvorbis,"
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echo " native implementations exist [default=no]"
99
echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
100
echo " --enable-xvid enable Xvid encoding via xvidcore,"
101
echo " native MPEG-4/Xvid encoder exists [default=no]"
102
echo " --enable-amr_nb enable amr_nb float audio codec"
103
echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
104
echo " --enable-amr_wb enable amr_wb float audio codec"
105
echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
107
echo "Advanced options (experts only):"
108
echo " --source-path=PATH path to source code [$source_path]"
109
echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
110
echo " --cross-compile assume a cross-compiler is used"
111
echo " --target-os=OS compiler targets OS [$targetos]"
112
echo " --cc=CC use C compiler CC [$cc]"
113
echo " --make=MAKE use specified make [$make]"
114
echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
115
echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
116
echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
117
echo " --build-suffix=SUFFIX suffix for application specific build []"
118
echo " --arch=ARCH select architecture [$arch]"
119
echo " --cpu=CPU selects the minimum cpu required (affects"
120
echo " instruction selection, may crash on older CPUs)"
121
echo " --enable-powerpc-perf enable performance report on PPC"
122
echo " (requires enabling PMC)"
123
echo " --disable-mmx disable MMX usage"
124
echo " --disable-armv5te disable armv5te usage"
125
echo " --disable-armv6 disable armv6 usage"
126
echo " --disable-iwmmxt disable iwmmxt usage"
127
echo " --disable-altivec disable AltiVec usage"
128
echo " --disable-audio-oss disable OSS audio support [default=no]"
129
echo " --disable-audio-beos disable BeOS audio support [default=no]"
130
echo " --disable-v4l disable video4linux grabbing [default=no]"
131
echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
132
echo " --disable-bktr disable bktr video grabbing [default=no]"
133
echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
134
echo " --disable-network disable network support [default=no]"
135
echo " --disable-ipv6 disable ipv6 support [default=no]"
136
echo " --disable-zlib disable zlib [default=no]"
137
echo " --disable-vhook disable video hooking support"
138
echo " --disable-debug disable debugging symbols"
139
echo " --disable-mpegaudio-hp faster (but less accurate)"
140
echo " MPEG audio decoding [default=no]"
141
echo " --disable-protocols disable I/O protocols support [default=no]"
142
echo " --disable-ffmpeg disable ffmpeg build"
143
echo " --disable-ffserver disable ffserver build"
144
echo " --disable-ffplay disable ffplay build"
145
echo " --enable-small optimize for size instead of speed"
146
echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
147
echo " --disable-encoder=NAME disables encoder NAME"
148
echo " --enable-encoder=NAME enables encoder NAME"
149
echo " --disable-decoder=NAME disables decoder NAME"
150
echo " --enable-decoder=NAME enables decoder NAME"
151
echo " --disable-encoders disables all encoders"
152
echo " --disable-decoders disables all decoders"
153
echo " --disable-muxer=NAME disables muxer NAME"
154
echo " --enable-muxer=NAME enables muxer NAME"
155
echo " --disable-muxers disables all muxers"
156
echo " --disable-demuxer=NAME disables demuxer NAME"
157
echo " --enable-demuxer=NAME enables demuxer NAME"
158
echo " --disable-demuxers disables all demuxers"
159
echo " --enable-parser=NAME enables parser NAME"
160
echo " --disable-parser=NAME disables parser NAME"
161
echo " --disable-parsers disables all parsers"
163
echo "Developer options (useful when working on FFmpeg itself):"
164
echo " --enable-gprof enable profiling with gprof [$gprof]"
165
echo " --disable-opts disable compiler optimizations"
166
echo " --enable-extra-warnings enable more compiler warnings"
167
echo " --disable-strip disable stripping of executables and shared libraries"
169
echo "NOTE: Object files are built at the place where configure is launched."
191
If you think configure made a mistake, make sure you are using the latest
192
version from SVN. If the latest version fails, report the problem to the
193
ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
195
if enabled logging; then
197
Include the log file "$logfile" produced by configure as this will help
202
Rerun configure with logging enabled (do not use --log=no), and include the
203
log this produces with your report.
206
rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
210
# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
212
echo "$@" | tr '[a-z]' '[A-Z]'
216
echo "$@" | tr '[A-Z]' '[a-z]'
229
eval level=\${${var}_level:=0}
230
eval ${var}_${level}="\$$var"
231
eval ${var}_level=$(($level+1))
237
eval level=\${${var}_level:-0}
238
test $level = 0 && continue
239
eval level=$(($level-1))
240
eval $var="\${${var}_${level}}"
241
eval ${var}_level=$level
242
eval unset ${var}_${level}
255
eval test "x\$$1" = "xyes"
259
eval test "x\$$1" = "xno"
264
enabled $opt || return 1
270
disabled $opt || return 1
276
enabled $opt && return 0
282
disabled $opt && return 0
288
enabled ${cfg}_checking && die "Circular dependency for $cfg."
289
disabled ${cfg}_checking && continue
290
enable ${cfg}_checking
292
eval dep_all="\$${cfg}_deps"
293
eval dep_any="\$${cfg}_deps_any"
295
pushvar cfg dep_all dep_any
296
check_deps $dep_all $dep_any
297
popvar cfg dep_all dep_any
299
enabled_all $dep_all || disable $cfg
300
enabled_any $dep_any || disable $cfg
302
disable ${cfg}_checking
312
if enabled $cfg; then
313
ucname="${pfx}`toupper $cfg`"
314
echo "#define ${ucname} 1" >> $header
315
echo "${ucname}=yes" >> $makefile
321
(: ${SAVE_CFLAGS?}) 2>/dev/null
325
flags_saved && return
326
SAVE_CFLAGS="$CFLAGS"
327
SAVE_LDFLAGS="$LDFLAGS"
328
SAVE_extralibs="$extralibs"
332
flags_saved || return
333
CFLAGS="$SAVE_CFLAGS"
334
LDFLAGS="$SAVE_LDFLAGS"
335
extralibs="$SAVE_extralibs"
348
LDFLAGS="$LDFLAGS $*"
353
extralibs="$extralibs $*"
359
flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
360
eval "$var=\"\$$var $*\""
372
append extralibs "$@"
384
check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
391
check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
397
check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
401
log check_cflags "$@"
402
check_cc "$@" <<EOF && add_cflags "$@"
408
log check_ldflags "$@"
409
check_ld "$@" <<EOF && add_ldflags "$@"
417
log check_header "$@"
420
var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
422
check_cpp "$@" <<EOF && enable $var
433
check_ld "$@" <<EOF && enable $func
448
for hdr in $headers; do
452
check_ld "$@" <<EOF && enable $func
467
check_header $header && check_func $func && add_extralibs "$@"
479
check_func2 "$headers" $func && add_extralibs "$@"
486
check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; }
494
check_lib $header $func "$@" || die "ERROR: $name not found"
502
check_lib2 "$headers" $func "$@" || die "ERROR: $name not found"
512
check_cmd ${pkg}-config --version
514
if test "$err" = 0; then
515
temp_cflags `${pkg}-config --cflags`
516
temp_extralibs `${pkg}-config --libs`
517
check_lib "$@" $header $func && enable $cfg
525
"$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp"
596
dev_bktr_ioctl_bt848_h
597
dev_bktr_ioctl_meteor_h
599
dev_video_meteor_ioctl_meteor_h
600
dev_video_bktr_ioctl_bt848_h
611
machine_ioctl_bt848_h
612
machine_ioctl_meteor_h
647
flashsv_decoder_deps="zlib"
648
flashsv_encoder_deps="zlib"
649
mpeg_xvmc_decoder_deps="xvmc"
650
png_decoder_deps="zlib"
651
png_encoder_deps="zlib"
652
x264_encoder_deps="x264"
653
xvid_encoder_deps="xvid"
654
zmbv_decoder_deps="zlib"
655
zmbv_encoder_deps="zlib"
657
aac_decoder_deps="libfaad"
658
mpeg4aac_decoder_deps="libfaad"
659
amr_nb_decoder_deps_any="amr_nb amr_nb_fixed"
660
amr_nb_encoder_deps_any="amr_nb amr_nb_fixed"
661
amr_wb_decoder_deps="amr_wb"
662
amr_wb_encoder_deps="amr_wb"
663
dts_decoder_deps="libdts"
664
faac_encoder_deps="libfaac"
665
liba52_decoder_deps="liba52"
666
libgsm_decoder_deps="libgsm"
667
libgsm_encoder_deps="libgsm"
668
libgsm_ms_decoder_deps="libgsm"
669
libgsm_ms_encoder_deps="libgsm"
670
libtheora_encoder_deps="libtheora"
671
mp3lame_encoder_deps="libmp3lame"
672
oggvorbis_decoder_deps="libvorbis"
673
oggvorbis_encoder_deps="libvorbis"
675
audio_demuxer_deps_any="audio_oss audio_beos"
676
audio_muxer_deps_any="audio_oss audio_beos"
677
dc1394_demuxer_deps="dc1394"
678
dv1394_demuxer_deps="dv1394"
680
libnut_demuxer_deps="libnut"
681
libnut_muxer_deps="libnut"
682
ogg_muxer_deps="libogg"
683
redir_demuxer_deps="network"
684
rtp_muxer_deps="network"
685
rtsp_demuxer_deps="network"
686
sdp_demuxer_deps="network"
687
v4l2_demuxer_deps="v4l2"
688
video_grab_device_demuxer_deps_any="v4l bktr"
689
x11_grab_device_demuxer_deps="x11grab"
692
ffserver_deps="network protocols muxers"
693
network_deps="protocols"
5
695
# set temporary file name
6
696
if test ! -z "$TMPDIR" ; then
7
697
TMPDIR1="${TMPDIR}"
18
708
TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
20
710
# default parameters
717
libdir='${PREFIX}/lib'
719
incdir='${PREFIX}/include/ffmpeg'
720
mandir='${PREFIX}/man'
721
bindir='${PREFIX}/bin'
731
asmalign_pot="unknown"
37
i386|i486|i586|i686|i86pc|BePC)
40
# armv4l is a subset of armv5tel
47
"Power Macintosh"|ppc)
754
# non-library system interfaces
790
# configurable options
96
LDFLAGS=-Wl,--warn-common
819
SHFLAGS='-shared -Wl,-soname,$@'
820
VHOOKSHFLAGS='$(SHFLAGS)'
822
FFLDFLAGS=-Wl,--warn-common
823
LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
824
FFSERVERLDFLAGS=-Wl,-E
828
LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
831
SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
832
SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
833
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
112
prefix="/boot/home/config"
113
# helps building libavcodec
114
CFLAGS="-DPIC -fomit-frame-pointer"
115
# 3 gcc releases known for BeOS, each with ugly bugs
116
gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)"
117
case "$gcc_version" in
118
2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
121
*20010315*) echo "BeBits gcc"
122
CFLAGS="$CFLAGS -fno-expensive-optimizations"
126
# disable linux things
132
# no need for libm, but the inet stuff
134
if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
135
extralibs="-lbind -lsocket"
149
extralibs="$extralibs -lsocket -lnsl"
156
LDFLAGS="$LDFLAGS -export-dynamic"
162
extralibs="-lpoll -lgnugetopt -lm"
171
SHFLAGS="-dynamiclib"
176
FFSLDFLAGS=-Wl,-bind_at_load
177
gcc_version="$($cc -v 2>&1 | grep version | cut -d ' ' -f3-)"
178
case "$gcc_version" in
180
CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer"
183
CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -mdynamic-no-pic -force_cpusubtype_ALL"
186
CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -mdynamic-no-pic"
191
# Note: the rest of the mingw32 config is done afterwards as mingw32
192
# can be forced on command line for linux cross compilation
201
test -f /usr/include/inttypes.h || \
202
test -f /usr/local/include/inttypes.h || \
203
echo "Missing inttypes.h, please copy cygwin_inttypes.h to" \
204
"/usr/include/inttypes.h !!!"
207
LDFLAGS="$LDFLAGS -rdynamic"
212
ranlib="echo ignoring ranlib"
213
strip="echo ignoring strip"
215
LDFLAGS="-Zomf -Zstack 16384 -s"
234
# From mplayer configure. We need TARGET_OS available
235
# to the Makefile, so it can distinguish between flavors
236
# of AltiVec on PowerPC
237
TARGET_OS=`( uname -s ) 2>&1`
239
Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU)
247
[cC][yY][gG][wW][iI][nN]*)
251
TARGET_OS="$TARGET_OS-UNKNOWN"
836
LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
255
838
# find source path
256
# XXX: we assume an absolute path is given when launching configure,
257
# except in './configure' case.
258
source_path="`echo $0 | sed -e 's#/configure##'`"
839
source_path="`dirname \"$0\"`"
259
840
source_path_used="yes"
260
841
if test -z "$source_path" -o "$source_path" = "." ; then
262
843
source_path_used="no"
845
source_path="`cd \"$source_path\"; pwd`"
846
echo "$source_path" | grep -q '[[:blank:]]' &&
847
die "Out of tree builds are impossible with whitespace in source path."
850
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
854
FFMPEG_CONFIGURATION="$@"
856
ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"`
857
DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"`
858
PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"`
859
MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
860
DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
862
enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST
865
echo "Unknown option \"$1\"."
866
echo "See $0 --help for available options."
267
--prefix=*) prefix=`echo $opt | cut -d '=' -f 2`
269
--mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
271
--source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
273
--cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
275
--cc=*) cc=`echo $opt | cut -d '=' -f 2`
277
--make=*) make=`echo $opt | cut -d '=' -f 2`
279
--extra-cflags=*) CFLAGS="${opt#--extra-cflags=}"
281
--extra-ldflags=*) LDFLAGS=${opt#--extra-ldflags=}
283
--extra-libs=*) extralibs=${opt#--extra-libs=}
285
--cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
287
--tune=*) tune=`echo $opt | cut -d '=' -f 2`
289
--powerpc-perf-enable) powerpc_perf="yes"
291
--disable-mmx) mmx="no"
293
--disable-altivec) altivec="no"
295
--enable-gprof) gprof="yes"
297
--disable-v4l) v4l="no"
299
--disable-audio-oss) audio_oss="no"
301
--disable-audio-beos) audio_beos="no"
303
--disable-dv1394) dv1394="no"
305
--disable-network) network="no"
307
--disable-zlib) zlib="no"
309
--enable-a52) a52="yes"
311
--enable-a52bin) a52bin="yes" ; extralibs="$ldl $extralibs"
313
--enable-pp) pp="yes"
315
--enable-shared-pp) shared_pp="yes"
317
--enable-mp3lame) mp3lame="yes"
319
--enable-vorbis) vorbis="yes"
321
--enable-faad) faad="yes"
323
--enable-faadbin) faadbin="yes"
325
--disable-vhook) vhook="no"
327
--disable-simple_idct) simpleidct="no"
329
--enable-mingw32) mingw32="yes"
331
--enable-shared) lshared="yes"
333
--disable-debug) debug="no"
875
--log=*) logging="$optval"
877
--prefix=*) PREFIX="$optval"
879
--libdir=*) libdir="$optval"
881
--shlibdir=*) shlibdir="$optval"
883
--incdir=*) incdir="$optval"
885
--mandir=*) mandir="$optval"
887
--source-path=*) source_path="$optval"
889
--cross-prefix=*) cross_prefix="$optval"
891
--cross-compile) cross_compile="yes"
893
--target-os=*) targetos="$optval"
897
--make=*) make="$optval"
899
--extra-cflags=*) add_cflags "$optval"
901
--extra-ldflags=*) add_ldflags "$optval"
903
--extra-libs=*) add_extralibs "$optval"
905
--build-suffix=*) BUILDSUF="$optval"
907
--arch=*) arch="$optval"
909
--cpu=*) cpu="$optval"
911
--enable-mingwce) wince="yes"
335
913
--disable-opts) optimize="no"
337
--disable-mpegaudio-hp) mpegaudio_hp="no"
339
--disable-ffserver) ffserver="no"
341
--disable-ffplay) ffplay="no"
343
--disable-risky) risky="no"
345
915
--enable-small) optimize="small"
347
--enable-amr_nb) amr_nb="yes"
349
--enable-amr_nb-fixed) amr_nb_fixed="yes"
351
--enable-sunmlib) sunmlib="yes"
917
--enable-sunmlib) mlib="yes"
919
--disable-strip) dostrip="no"
921
--disable-encoders) disable $ENCODER_LIST
923
--disable-decoders) disable $DECODER_LIST
925
--disable-muxers) disable $MUXER_LIST
927
--disable-demuxers) disable $DEMUXER_LIST
929
--disable-parsers) disable $PARSER_LIST
931
--enable-*=*|--disable-*=*)
932
eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'`
934
encoder|decoder|muxer|demuxer|parser) $action ${optval}_${thing} ;;
935
*) die_unknown "$opt" ;;
938
--enable-?*|--disable-?*)
939
eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'`
940
echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt
952
i386|i486|i586|i686|i86pc|BePC)
957
canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
958
if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
959
if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
965
# armv4l is a subset of armv[567]*l
973
"Power Macintosh"|ppc|powerpc)
1020
case `tolower $targetos` in
1022
PREFIX="$HOME/config"
1023
# helps building libavcodec
1024
add_cflags "-DPIC -fomit-frame-pointer"
1025
# 3 gcc releases known for BeOS, each with ugly bugs
1026
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1027
case "$gcc_version" in
1028
2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
1031
*20010315*) echo "BeBits gcc"
1032
add_cflags "-fno-expensive-optimizations"
1035
LDCONFIG="echo ignoring ldconfig"
1037
# disable Linux things
1039
# enable BeOS things
1040
disabled audio_beos || enable_audio_beos
1041
# no need for libm, but the inet stuff
1043
# XXX: actually should check for NOT net_server
1044
if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
1045
osextralibs="-lbind -lsocket"
1047
beos_netserver="yes"
1054
SHFLAGS="-shared -Wl,-h,\$@"
1055
add_extralibs "-lsocket -lnsl"
1059
add_extralibs "-lossaudio"
1064
LIBOBJFLAGS="\$(PIC)"
1065
LDCONFIG="ldconfig -m \$(shlibdir)"
1067
SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
1068
SLIBNAME_WITH_VERSION='$(SLIBNAME)'
1069
SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
1070
add_extralibs "-lossaudio"
1075
add_cflags "-pthread"
1079
add_cflags "-pthread"
1083
osextralibs="-lpoll -lgnugetopt -lm"
1090
SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
1091
VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
1094
FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
1096
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
1097
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
1098
FFSERVERLDFLAGS=-Wl,-bind_at_load
1101
if enabled_all shared static; then
1103
You can only build one library type at once on MinGW.
1104
Specify --disable-static --enable-shared to only build
1105
the shared libraries. To build only the static libraries
1106
you do not need to pass additional options.
1113
if enabled wince; then
1119
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
1120
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
1121
SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
1122
SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(shlibdir)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\""
1123
SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc"
1124
add_extralibs -lws2_32
1130
VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libswscale -L$(BUILD_ROOT)/libavutil'
1131
VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lswscale$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
1136
SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
1137
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
1138
SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
1141
LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
1145
ranlib="echo ignoring ranlib"
1150
ranlib="echo ignoring ranlib"
1151
strip="echo ignoring strip"
1153
FFLDFLAGS="-Zomf -Zstack 16384 -s"
1154
SHFLAGS="-Zdll -Zomf"
1169
targetos="${targetos}-UNKNOWN"
1173
add_extralibs $osextralibs
1175
if ! disabled logging ; then
1176
enabled logging || logfile="$logging"
1177
echo "# $0 $@" >$logfile
1183
# Combine FFLDFLAGS and the LDFLAGS environment variable.
1184
LDFLAGS="$FFLDFLAGS $LDFLAGS"
1186
test -n "$cross_prefix" && cross_compile=yes
1187
cc="${cross_prefix}${cc}"
1188
ar="${cross_prefix}${ar}"
1189
ranlib="${cross_prefix}${ranlib}"
1190
strip="${cross_prefix}${strip}"
1192
# we need to build at least one lib type
1193
if disabled_all static shared; then
1195
At least one library type must be built.
1196
Specify --enable-static to build the static libraries or --enable-shared to
1197
build the shared libraries as well. To only build the shared libraries specify
1198
--disable-static in addition to --enable-shared.
1203
if disabled libogg; then
1204
enabled libtheora && die "libogg must be enabled to enable libtheora."
1205
enabled libvorbis && die "libogg must be enabled to enable libvorbis."
1208
if enabled_any libfaad libfaadbin ; then
1209
if check_header faad.h; then
1212
#ifndef FAAD2_VERSION
1215
int main( void ) { return 0; }
1217
test $? = 0 && enable libfaad2
1219
die "FAAD test failed."
1224
if disabled gpl ; then
1228
enabled_any $@ && die "$name is under GPL and --enable-gpl is not specified."
1230
die_gpl_disabled "The Postprocessing code" pp
1231
die_gpl_disabled "liba52" liba52
1232
die_gpl_disabled "libxvidcore" xvid
1233
die_gpl_disabled "x264" x264
1234
die_gpl_disabled "libdts" libdts
1235
die_gpl_disabled "FAAD2" libfaad2
1236
die_gpl_disabled "The X11 grabber" x11grab
1237
die_gpl_disabled "The software scaler" swscaler
357
1241
if test $mmx = "default"; then
358
if test $cpu = "x86"; then
1242
if test $arch = "x86_32" -o $arch = "x86_64"; then
1249
test -z "$need_memalign" && need_memalign="$mmx"
1252
needmdynamicnopic="no"
1253
if test $targetos = Darwin; then
1254
if test -n "`$cc -v 2>&1 | grep xlc`"; then
1255
add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
1257
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1258
case "$gcc_version" in
1260
add_cflags "-no-cpp-precomp -pipe"
1263
add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
1264
if disabled shared; then
1265
needmdynamicnopic="yes"
1269
add_cflags "-no-cpp-precomp -pipe"
1270
if disabled shared; then
1271
needmdynamicnopic="yes"
1278
disabled optimize || add_cflags -fomit-frame-pointer
365
1280
# Can only do AltiVec on PowerPC
366
1281
if test $altivec = "default"; then
367
if test $cpu = "powerpc"; then
1282
if test $arch = "powerpc"; then
374
1289
# Add processor-specific flags
376
if test $tune != "generic"; then
378
601|ppc601|PowerPC601)
379
CFLAGS="$CFLAGS -mcpu=601"
380
if test $altivec = "yes"; then
381
echo "WARNING: tuning for PPC601 but altivec enabled !";
385
603*|ppc603*|PowerPC603*)
386
CFLAGS="$CFLAGS -mcpu=603"
387
if test $altivec = "yes"; then
388
echo "WARNING: tuning for PPC603 but altivec enabled !";
392
604*|ppc604*|PowerPC604*)
393
CFLAGS="$CFLAGS -mcpu=604"
394
if test $altivec = "yes"; then
395
echo "WARNING: tuning for PPC604 but altivec enabled !";
399
G3|g3|75*|ppc75*|PowerPC75*)
400
CFLAGS="$CFLAGS -mcpu=750 -mtune=750"
401
if test $altivec = "yes"; then
402
echo "WARNING: tuning for PPC75x but altivec enabled !";
406
G4|g4|745*|ppc745*|PowerPC745*)
407
CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450"
408
if test $altivec = "no"; then
409
echo "WARNING: tuning for PPC745x but altivec disabled !";
413
74*|ppc74*|PowerPC74*)
414
CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400"
415
if test $altivec = "no"; then
416
echo "WARNING: tuning for PPC74xx but altivec disabled !";
420
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
421
CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc64 -force_cpusubtype_ALL "
422
if test $altivec = "no"; then
423
echo "WARNING: tuning for PPC970 but altivec disabled !";
428
echo "WARNING: unknown CPU "$tune", ignored"
1290
POWERPCMODE="32bits"
1291
if test $cpu != "generic"; then
1293
$1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1.";
1296
601|ppc601|PowerPC601)
1297
add_cflags "-mcpu=601"
1298
warn_altivec enabled PPC601
1300
603*|ppc603*|PowerPC603*)
1301
add_cflags "-mcpu=603"
1302
warn_altivec enabled PPC603
1304
604*|ppc604*|PowerPC604*)
1305
add_cflags "-mcpu=604"
1306
warn_altivec enabled PPC604
1308
G3|g3|75*|ppc75*|PowerPC75*)
1309
add_cflags "-mcpu=750 -mpowerpc-gfxopt"
1310
warn_altivec enabled PPC75x
1312
G4|g4|745*|ppc745*|PowerPC745*)
1313
add_cflags "-mcpu=7450 -mpowerpc-gfxopt"
1314
warn_altivec disabled PPC745x
1316
74*|ppc74*|PowerPC74*)
1317
add_cflags "-mcpu=7400 -mpowerpc-gfxopt"
1318
warn_altivec disabled PPC74xx
1320
G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
1321
add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
1322
warn_altivec disabled PPC970
1323
POWERPCMODE="64bits"
1325
# targets that do NOT support conditional mov (cmov)
1326
i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
1327
add_cflags "-march=$cpu"
1330
# targets that do support conditional mov (cmov)
1331
i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2)
1332
add_cflags "-march=$cpu"
1336
# targets that do support conditional mov but on which it's slow
1337
pentium4|prescott|nocona)
1338
add_cflags "-march=$cpu"
1343
add_cflags "-mcpu=v9"
1345
bf*) #bf531 bf532 bf533 bf561 bf5xx all get this config
1346
add_cflags "-mfdpic"
1347
add_ldflags "-mfdpic -Wl,--defsym,__stacksize=0x40000"
1350
echo "WARNING: Unknown CPU \"$cpu\", ignored."
433
# AltiVec flags: The FSF version of GCC differs from the Darwin version
434
if test $cpu = "powerpc"; then
435
if test $altivec = "yes"; then
436
if test "$darwin" = "yes"; then
437
CFLAGS="$CFLAGS -faltivec"
1356
$1 --version 2>&1 | grep -q GNU
1359
if ! gnu_make $make; then
1360
gnu_make gmake && make=gmake || die "GNU make not found."
1363
# make sure we can execute files in $TMPDIR
1364
cat >$TMPE 2>>$logfile <<EOF
1367
chmod +x $TMPE >>$logfile 2>&1
1368
if ! $TMPE >>$logfile 2>&1; then
1370
Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment
1371
variable to another directory and make sure that $TMPDIR1 is not mounted
1374
die "Sanity test failed."
1378
# compiler sanity check
1384
if test "$?" != 0; then
1385
echo "$cc is unable to create an executable file."
1386
if test -z "$cross_prefix" && disabled cross_compile ; then
1387
echo "If $cc is a cross-compiler, use the --cross-compile option."
1388
echo "Only do this if you know what cross compiling means."
1390
die "C compiler test failed."
1393
# check for assembler specific support
1395
if test $arch = "powerpc"; then
1396
check_cc <<EOF && dcbzl=yes
1398
register long zero = 0;
1400
asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
1406
# check for SIMD availability
1408
# AltiVec flags: The FSF version of GCC differs from the Apple version
1409
if test $arch = "powerpc"; then
1410
if enabled altivec; then
1411
if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
1412
add_cflags "-faltivec"
439
CFLAGS="$CFLAGS -maltivec -mabi=altivec"
1414
add_cflags "-maltivec -mabi=altivec"
444
# See if we have <altivec.h>
447
int main( void ) { return 0; }
451
if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
455
# See does our compiler support Motorola AltiVec C API
456
if test $altivec = "yes"; then
457
if test $_altivec_h = "yes"; then
461
vector signed int v1, v2, v3;
469
vector signed int v1, v2, v3;
475
$cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
478
# Can only do mmi on mips
1419
check_header altivec.h
1421
# check if our compiler supports Motorola AltiVec C API
1422
if enabled altivec; then
1423
if enabled altivec_h; then
1424
inc_altivec_h="#include <altivec.h>"
1428
check_cc <<EOF || altivec=no
1431
vector signed int v1, v2, v3;
1432
v1 = vec_add(v2,v3);
1438
# check armv5te instructions support
1439
if test $armv5te = "default" -a $arch = "armv4l"; then
1441
check_cc <<EOF && armv5te=yes
1443
__asm__ __volatile__ ("qadd r0, r0, r0");
1448
if test $armv6 = "default" -a $arch = "armv4l"; then
1449
check_cc <<EOF && armv6=yes || armv6=no
1451
__asm__ __volatile__ ("sadd16 r0, r0, r0");
1456
# check iwmmxt support
1457
if test $iwmmxt = "default" -a $arch = "armv4l"; then
1459
check_cc <<EOF && iwmmxt=yes
1461
__asm__ __volatile__ ("wunpckelub wr6, wr4");
1466
# mmi only available on mips
479
1467
if test $mmi = "default"; then
480
if test $cpu = "mips"; then
1468
if test $arch = "mips"; then
487
# See does our compiler support mmi
488
if test $mmi = "yes"; then
1475
# check if our compiler supports mmi
1476
enabled mmi && check_cc <<EOF || mmi="no"
490
1477
int main(void) {
491
1478
__asm__ ("lq \$2, 0(\$2)");
495
$cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
498
if test "$mingw32" = "yes" ; then
509
prefix="/c/Program Files/FFmpeg"
513
cc="${cross_prefix}${cc}"
514
ar="${cross_prefix}${ar}"
515
ranlib="${cross_prefix}${ranlib}"
516
strip="${cross_prefix}${strip}"
518
if test -z "$cross_prefix" ; then
521
# big/little endian test
1484
# big/little-endian test
1485
if disabled cross_compile; then
1486
check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
523
1487
#include <inttypes.h>
524
1488
int main(int argc, char ** argv){
525
volatile uint32_t i=0x01234567;
526
return (*((uint8_t*)(&i))) == 0x67;
1489
volatile uint32_t i=0x01234567;
1490
return (*((uint8_t*)(&i))) == 0x67;
530
if $cc -o $TMPE $TMPC 2>/dev/null ; then
531
$TMPE && bigendian="yes"
533
echo big/little test failed
538
# if cross compiling, cannot launch a program, so make a static guess
539
if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
1494
# programs cannot be launched if cross compiling, so make a static guess
1495
if test "$arch" = "powerpc" -o "$arch" = "mips" ; then
546
1501
# check availability of some header files
550
int main( void ) { return 0; }
555
if $cc -o $TMPE $TMPC 2> /dev/null ; then
558
# check for memalign - atmos
563
string = memalign(64, sizeof(char));
567
$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
572
int main( void ) { localtime_r(NULL, NULL); }
576
if $cc -o $TMPE $TMPC 2> /dev/null ; then
580
if test "$zlib" = "yes"; then
581
# check for zlib - mmu_man
585
if (zlibVersion() != ZLIB_VERSION)
586
puts("zlib version differs !!!");
591
$cc -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
592
# $TMPE 2> /dev/null > /dev/null || zlib="no"
593
# XXX: more tests needed - runtime test
595
if test "$zlib" = "yes"; then
596
extralibs="$extralibs -lz"
1503
check_header malloc.h
1506
if disabled_all memalign memalign_hack && enabled need_memalign ; then
1507
die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1510
check_header byteswap.h
1512
check_func inet_aton
1513
check_func localtime_r
1514
enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
1516
# ffserver uses poll(),
1517
# if it's not found we can emulate it using select().
1518
if enabled ffserver; then
1519
check_header sys/poll.h
1522
# check for some common methods of building with pthread support
1523
# do this before the optional library checks as some of them require pthreads
1524
if enabled pthreads; then
1525
if check_func pthread_create; then
1527
elif check_func pthread_create -pthread; then
1529
add_ldflags -pthread
1530
elif check_func pthread_create -pthreads; then
1531
add_cflags -pthreads
1532
add_ldflags -pthreads
1533
elif ! check_lib pthread.h pthread_create -lpthread; then
1534
die "ERROR: can't find pthreads library"
1538
for thread in $THREADS_LIST; do
1539
if enabled $thread; then
1540
if ! disabled thread_type ; then
1541
die "ERROR: Only one thread type must be selected."
1543
thread_type="$thread"
1548
enabled_any amr_nb amr_nb_fixed amr_wb amr_if2 && enable amr
1549
enabled_all amr_nb amr_nb_fixed &&
1550
die "Only one of amr_nb and amr_nb_fixed may be enabled."
1552
# these are off by default, so fail if requested and not available
1553
enabled liba52 && require liba52 a52dec/a52.h a52_init -la52
1554
enabled libdts && require libdts dts.h dts_init -ldts -lm
1555
enabled libgsm && require libgsm gsm.h gsm_create -lgsm
1556
enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
1557
enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
1558
enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
1559
enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
1560
enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
1561
enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1562
enabled x264 && require x264 x264.h x264_encoder_open -lx264
1563
enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1564
enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
1565
enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac
1566
enabled libfaad && require2 libfaad faad.h faacDecOpen -lfaad
1567
enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32
599
1569
# test for lrintf in math.h
1570
check_exec <<EOF && lrintf=yes || lrintf=no
601
1571
#define _ISOC9X_SOURCE 1
602
1572
#include <math.h>
603
1573
int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
607
if $cc $extralibs -o $TMPE $TMPC 2> /dev/null ; then
609
$TMPE 2> /dev/null > /dev/null || have_lrintf="no"
613
1577
for restrict_keyword in restrict __restrict__ __restrict; do
614
echo "void foo(char * $restrict_keyword p);" > $TMPC
615
if $cc -c -o $TMPO $TMPC 2> /dev/null; then
616
_restrict=$restrict_keyword
1578
check_cc <<EOF && _restrict=$restrict_keyword && break
1579
void foo(char * $restrict_keyword p);
621
# test gcc version to see if vector builtins can be used
622
# currently only used on i386 for MMX builtins
625
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
628
#error no vector builtins
634
if $cc -o $TMPO $TMPC 2> /dev/null ; then
638
1583
# dlopen/dlfcn.h probing
642
int main( void ) { return (int) dlopen("foo", 0); }
647
if $cc -o $TMPE $TMPC -ldl 2> /dev/null ; then
652
if $cc -o $TMPE $TMPC 2> /dev/null ; then
659
int main( void ) { return (int) dlopen("foo", 0); }
662
if $cc -o $TMPE $TMPC -ldl 2> /dev/null ; then
666
if $cc -o $TMPE $TMPC 2> /dev/null ; then
671
if test "$vhook" = "default" ; then
675
##########################################
679
#include <X11/Xlib.h>
681
int main( void ) { return (int) imlib_load_font("foo"); }
685
if $cc -o $TMPE $TMPC -lImlib2 2> /dev/null ; then
689
##########################################
693
#include <ft2build.h>
694
int main( void ) { return (int) FT_Init_FreeType(0); }
698
if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then
699
if test "`which freetype-config`" != ""; then
700
if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` 2> /dev/null ; then
706
##########################################
711
#undef main /* We don't want SDL to override our main() */
712
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1585
check_header dlfcn.h
1587
if check_func dlopen; then
1589
elif check_func dlopen -ldl; then
1593
test "$vhook" = "default" && vhook="$dlopen"
1595
enabled_any vhook liba52bin libfaadbin ffserver && add_extralibs $ldl
1597
if test "$targetos" = "CYGWIN" && enabled static ; then
1600
echo "At the moment vhooks don't work on Cygwin static builds."
1601
echo "Patches welcome."
1605
if enabled vhook; then
1606
check_ldflags -rdynamic
1607
check_ldflags -export-dynamic
1610
enabled audio_beos && add_extralibs "-lmedia -lbe"
1612
check_foo_config imlib2 imlib2 Imlib2.h imlib_load_font
1613
check_foo_config freetype2 freetype ft2build.h FT_Init_FreeType
1615
##########################################
717
if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` 2> /dev/null ; then
718
_sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
719
if test "$_sdlversion" -lt 121 ; then
1620
SDL_CONFIG="${cross_prefix}sdl-config"
1621
if "${SDL_CONFIG}" --version >/dev/null 2>&1; then
1622
sdl_cflags=`"${SDL_CONFIG}" --cflags`
1623
temp_cflags $sdl_cflags
1624
temp_extralibs `"${SDL_CONFIG}" --libs`
1625
if check_lib SDL.h SDL_Init; then
1626
_sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1627
if test "$_sdlversion" -lt 121 ; then
1631
check_cc $sdl_cflags <<EOF && enable sdl_video_size
1634
const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1635
int w = vi->current_w;
1644
texi2html -version >/dev/null 2>&1 && enable texi2html || disable texi2html
1646
##########################################
1649
enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
1650
#include <sys/types.h>
1651
#include <sys/socket.h>
1652
#include <netinet/in.h>
1655
struct sockaddr_storage saddr;
1656
struct ipv6_mreq mreq6;
1657
getaddrinfo(0,0,0,0);
1658
getnameinfo(0,0,0,0,0,0,0);
1659
IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1663
enabled v4l && check_header linux/videodev.h || disable v4l
1664
enabled v4l2 && check_header linux/videodev2.h || disable v4l2
1666
# check for ioctl_meteor.h, ioctl_bt848.h and alternatives
1667
if enabled bktr; then
1668
{ check_header dev/bktr/ioctl_meteor.h &&
1669
check_header dev/bktr/ioctl_bt848.h; } ||
1670
{ check_header machine/ioctl_meteor.h &&
1671
check_header machine/ioctl_bt848.h; } ||
1672
{ check_header dev/video/meteor/ioctl_meteor.h &&
1673
check_header dev/video/bktr/ioctl_bt848.h; } ||
1674
check_header dev/ic/bt8xx.h ||
1678
enabled audio_oss &&
1679
check_header sys/soundcard.h ||
1680
check_header soundcard.h ||
1683
# Deal with the x11 frame grabber
1686
enabled x11_grab_device_demuxer &&
1687
check_header X11/Xlib.h &&
1688
check_header X11/extensions/XShm.h &&
1689
check_func XOpenDisplay -lX11 &&
1690
check_func XShmCreateImage -lX11 -lXext &&
1691
add_extralibs -lX11 -lXext ||
1692
disable x11_grab_device_demuxer
1694
enabled debug && add_cflags -g
1696
# add some useful compiler flags if supported
1697
check_cflags -Wdeclaration-after-statement
1699
check_cflags -Wno-switch
1700
check_cflags -Wdisabled-optimization
1701
check_cflags -Wpointer-arith
1702
check_cflags -Wredundant-decls
1703
check_cflags -Wno-pointer-sign
1704
enabled extra_warnings && check_cflags -Winline
1706
# add some linker flags
1707
check_ldflags $LDLATEFLAGS
1709
# not all compilers support -Os
1710
test "$optimize" = "small" && check_cflags -Os
1712
if enabled optimize; then
1713
if test -n "`$cc -v 2>&1 | grep xlc`"; then
1721
# PIC flags for shared library objects where they are needed
1722
if enabled shared; then
1723
# LIBOBJFLAGS may have already been set in the OS configuration
1724
if test -z "$LIBOBJFLAGS" ; then
1726
x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS="\$(PIC)" ;;
1731
if enabled gprof; then
1736
VHOOKCFLAGS="-fPIC $CFLAGS"
1737
enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
1739
# find if .align arg is power-of-two or not
1740
if test $asmalign_pot = "unknown"; then
1742
echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
1745
enabled_any $ENCODER_LIST && enable encoders
1746
enabled_any $DECODER_LIST && enable decoders
1747
enabled_any $MUXER_LIST && enable muxers
1748
enabled_any $DEMUXER_LIST && enable demuxers
1750
enabled_any $THREADS_LIST && enable threads
1752
check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \
1753
$DEMUXER_LIST $MUXER_LIST
1755
enabled libogg && append pkg_requires "ogg >= 1.1"
1756
enabled libtheora && append pkg_requires "theora"
1757
enabled libvorbis && append pkg_requires "vorbis vorbisenc"
1758
enabled dc1394 && append pkg_requires "libraw1394"
1760
echo "install prefix $PREFIX"
1761
echo "source path $source_path"
1762
echo "C compiler $cc"
1764
echo ".align is power-of-two $asmalign_pot"
1765
echo "ARCH $arch ($cpu)"
1766
if test "$BUILDSUF" != ""; then
1767
echo "build suffix $BUILDSUF"
1769
echo "big-endian $bigendian"
1770
if test $arch = "x86_32" -o $arch = "x86_64"; then
1771
echo "MMX enabled $mmx"
1772
echo "CMOV enabled $cmov"
1773
echo "CMOV is fast $fast_cmov"
1775
if test $arch = "armv4l"; then
1776
echo "ARMv5TE enabled $armv5te"
1777
echo "ARMv6 enabled $armv6"
1778
echo "IWMMXT enabled $iwmmxt"
1780
if test $arch = "mips"; then
1781
echo "MMI enabled $mmi"
1783
if test $arch = "powerpc"; then
1784
echo "AltiVec enabled $altivec"
1785
echo "dcbzl available $dcbzl"
1787
echo "gprof enabled $gprof"
1788
echo "debug symbols $debug"
1789
echo "strip symbols $dostrip"
1790
echo "optimize $optimize"
1791
echo "static $static"
1792
echo "shared $shared"
1793
echo "postprocessing support $pp"
1794
echo "software scaler enabled $swscaler"
1795
echo "video hooking $vhook"
1796
if enabled vhook; then
1797
echo "Imlib2 support $imlib2"
1798
echo "FreeType support $freetype2"
1800
echo "network support $network"
1801
if enabled network; then
1802
echo "IPv6 support $ipv6"
1804
echo "threading support $thread_type"
1805
echo "SDL support $sdl"
1806
if enabled sdl_too_old; then
1807
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1809
echo "Sun medialib support $mlib"
1810
echo "AVISynth enabled $avisynth"
1811
echo "liba52 support $liba52"
1812
echo "liba52 dlopened $liba52bin"
1813
echo "libdts support $libdts"
1814
echo "libfaac enabled $libfaac"
1815
echo "libfaad enabled $libfaad"
1816
echo "faadbin enabled $libfaadbin"
1817
echo "libgsm enabled $libgsm"
1818
echo "libmp3lame enabled $libmp3lame"
1819
echo "libnut enabled $libnut"
1820
echo "libogg enabled $libogg"
1821
echo "libtheora enabled $libtheora"
1822
echo "libvorbis enabled $libvorbis"
1823
echo "x264 enabled $x264"
1824
echo "XviD enabled $xvid"
1825
echo "zlib enabled $zlib"
1826
echo "AMR-NB float support $amr_nb"
1827
echo "AMR-NB fixed support $amr_nb_fixed"
1828
echo "AMR-WB float support $amr_wb"
1829
echo "AMR-WB IF2 support $amr_if2"
1830
if disabled gpl; then
1831
echo "License: LGPL"
726
if test "$sdl" = "no" ; then
730
if test "$debug" = "yes"; then
734
if test "$optimize" = "small"; then
735
# CFLAGS=${CFLAGS//-O3/-Os}
739
if test "$optimize" = "yes"; then
743
if test x"$bindir" = x""; then
744
bindir="${prefix}/bin"
747
if test x"$mandir" = x""; then
748
mandir="${prefix}/man"
751
if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
754
Usage: configure [options]
755
Options: [defaults in brackets after descriptions]
758
echo "Standard options:"
759
echo " --help print this message"
760
echo " --prefix=PREFIX install in PREFIX [$prefix]"
761
echo " --mandir=DIR man documentation in DIR [PREFIX/man]"
762
echo " --enable-mp3lame enable mp3 encoding via libmp3lame [default=no]"
763
echo " --enable-vorbis enable vorbis support via libvorbisenc [default=no]"
764
echo " --enable-faad enable faad support via libfaad [default=no]"
765
echo " --enable-faadbin build faad support with runtime linking [default=no]"
766
echo " --enable-mingw32 enable mingw32 native/cross windows compile"
767
echo " --enable-a52 enable GPL'ed A52 support [default=no]"
768
echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
769
echo " --enable-pp enable GPL'ed post processing support [default=no]"
770
echo " --enable-shared-pp use libpostproc.so [default=no]"
771
echo " --enable-shared build shared libraries [default=no]"
772
echo " --enable-amr_nb enable amr_nb float audio codec"
773
echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
774
echo " --enable-sunmlib use Sun medialib [default=no]"
776
echo "Advanced options (experts only):"
777
echo " --source-path=PATH path of source code [$source_path]"
778
echo " --cross-prefix=PREFIX use PREFIX for compile tools [$cross_prefix]"
779
echo " --cc=CC use C compiler CC [$cc]"
780
echo " --make=MAKE use specified make [$make]"
781
echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
782
echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
783
echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
784
echo " --cpu=CPU force cpu to CPU [$cpu]"
785
echo " --tune=PROCESSOR tune code for a particular CPU (may fails or misperforms on other CPUs)"
786
echo " --powerpc-perf-enable enable performance report on PPC (requires enabling PMC)"
787
echo " --disable-mmx disable mmx usage"
788
echo " --disable-altivec disable AltiVec usage"
789
echo " --disable-audio-oss disable OSS audio support [default=no]"
790
echo " --disable-audio-beos disable BeOS audio support [default=no]"
791
echo " --disable-v4l disable video4linux grabbing [default=no]"
792
echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
793
echo " --disable-network disable network support [default=no]"
794
echo " --disable-zlib disable zlib [default=no]"
795
echo " --disable-simple_idct disable simple IDCT routines [default=no]"
796
echo " --disable-vhook disable video hooking support"
797
echo " --enable-gprof enable profiling with gprof [$gprof]"
798
echo " --disable-debug disable debugging symbols"
799
echo " --disable-opts disable compiler optimizations"
800
echo " --disable-mpegaudio-hp faster (but less accurate)"
801
echo " mpegaudio decoding [default=no]"
802
echo " --disable-ffserver disable ffserver build"
803
echo " --disable-ffplay disable ffplay build"
804
echo " --disable-risky disables patent encumbered codecs"
805
echo " --enable-small optimize for size instead of speed"
807
echo "NOTE: The object files are build at the place where configure is launched"
811
echo "Install prefix $prefix"
812
echo "Source path $source_path"
813
echo "C compiler $cc"
815
echo "CPU $cpu ($tune)"
816
echo "Big Endian $bigendian"
817
if test $cpu = "x86"; then
818
echo "MMX enabled $mmx"
819
echo "Vector Builtins $builtin_vector"
821
if test $cpu = "mips"; then
822
echo "MMI enabled $mmi"
824
if test $cpu = "powerpc"; then
825
echo "AltiVec enabled $altivec"
827
echo "gprof enabled $gprof"
828
echo "zlib enabled $zlib"
829
echo "mp3lame enabled $mp3lame"
830
echo "vorbis enabled $vorbis"
831
echo "faad enabled $faad"
832
echo "faadbin enabled $faadbin"
833
echo "a52 support $a52"
834
echo "a52 dlopened $a52bin"
835
echo "pp support $pp"
836
echo "debug symbols $debug"
837
echo "optimize $optimize"
838
echo "shared pp $shared_pp"
839
echo "Video hooking $vhook"
840
echo "SDL support $sdl"
841
if test $sdl_too_old = "yes"; then
842
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support"
844
echo "risky / patent encumbered codecs $risky"
846
if test "$vhook" = "yes" ; then
847
echo "Imlib2 support $imlib2"
848
echo "freetype support $freetype2"
850
echo "Sun medialib support" $sunmlib
851
echo "AMR-NB float support" $amr_nb
852
echo "AMR-NB fixed support" $amr_nb_fixed
854
echo "Creating config.mak and config.h"
856
echo "# Automatically generated by configure - do not modify" > config.mak
857
echo "/* Automatically generated by configure - do not modify */" > $TMPH
859
echo "prefix=$prefix" >> config.mak
860
echo "bindir=$bindir" >> config.mak
861
echo "mandir=$mandir" >> config.mak
1836
echo "Creating config.mak and config.h..."
1838
echo "# Automatically generated by configure - do not modify!" > config.mak
1839
echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1840
echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH
1842
echo "PREFIX=$PREFIX" >> config.mak
1843
echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
1844
echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1845
echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1846
echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1847
echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1848
echo "mandir=\$(DESTDIR)$mandir" >> config.mak
862
1849
echo "MAKE=$make" >> config.mak
863
1850
echo "CC=$cc" >> config.mak
864
1851
echo "AR=$ar" >> config.mak
865
1852
echo "RANLIB=$ranlib" >> config.mak
866
echo "STRIP=$strip" >> config.mak
1853
if enabled dostrip; then
1854
echo "STRIP=$strip" >> config.mak
1856
echo "STRIP=echo ignoring strip" >> config.mak
867
1859
echo "OPTFLAGS=$CFLAGS" >> config.mak
1860
echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
868
1861
echo "LDFLAGS=$LDFLAGS" >> config.mak
869
echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1862
echo "LDCONFIG=$LDCONFIG" >> config.mak
1863
echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
870
1864
echo "SHFLAGS=$SHFLAGS" >> config.mak
1865
echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
1866
echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
1867
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1868
echo "BUILD_STATIC=$static" >> config.mak
1869
echo "BUILDSUF=$BUILDSUF" >> config.mak
871
1870
echo "LIBPREF=$LIBPREF" >> config.mak
872
echo "LIBSUF=$LIBSUF" >> config.mak
1871
echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1872
if enabled static; then
1873
echo "LIB=$LIB" >> config.mak
1874
else # Some Make complain if this variable does not exist.
1875
echo "LIB=" >> config.mak
873
1877
echo "SLIBPREF=$SLIBPREF" >> config.mak
874
echo "SLIBSUF=$SLIBSUF" >> config.mak
875
echo "EXESUF=$EXESUF" >> config.mak
876
echo "TARGET_OS=$TARGET_OS" >> config.mak
877
if test "$cpu" = "x86" ; then
878
echo "TARGET_ARCH_X86=yes" >> config.mak
879
echo "#define ARCH_X86 1" >> $TMPH
880
elif test "$cpu" = "armv4l" ; then
881
echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
882
echo "#define ARCH_ARMV4L 1" >> $TMPH
883
elif test "$cpu" = "alpha" ; then
884
echo "TARGET_ARCH_ALPHA=yes" >> config.mak
885
echo "#define ARCH_ALPHA 1" >> $TMPH
886
elif test "$cpu" = "sparc64" ; then
887
echo "TARGET_ARCH_SPARC64=yes" >> config.mak
888
echo "#define ARCH_SPARC64 1" >> $TMPH
889
elif test "$cpu" = "powerpc" ; then
890
echo "TARGET_ARCH_POWERPC=yes" >> config.mak
891
echo "#define ARCH_POWERPC 1" >> $TMPH
892
if test "$powerpc_perf" = "yes"; then
893
echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
895
elif test "$cpu" = "mips" ; then
896
echo "TARGET_ARCH_MIPS=yes" >> config.mak
897
echo "#define ARCH_MIPS 1" >> $TMPH
898
elif test "$cpu" = "sh4" ; then
899
echo "TARGET_ARCH_SH4=yes" >> config.mak
900
echo "#define ARCH_SH4 1" >> $TMPH
902
echo "#define TUNECPU $TUNECPU" >> $TMPH
903
if test "$bigendian" = "yes" ; then
1878
echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1879
echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1881
ucarch=`toupper $arch`
1882
echo "TARGET_ARCH_${ucarch}=yes" >> config.mak
1883
echo "#define ARCH_${ucarch} 1" >> $TMPH
1888
echo "TARGET_ARCH_X86=yes" >> config.mak
1889
echo "#define ARCH_X86 1" >> $TMPH
1892
if test "$POWERPCMODE" = "64bits"; then
1893
echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1897
echo "TARGET_ARCH_SPARC=yes" >> config.mak
1898
echo "#define ARCH_SPARC 1" >> $TMPH
1902
if enabled bigendian; then
904
1903
echo "WORDS_BIGENDIAN=yes" >> config.mak
905
1904
echo "#define WORDS_BIGENDIAN 1" >> $TMPH
907
if test "$mmx" = "yes" ; then
908
echo "TARGET_MMX=yes" >> config.mak
909
echo "#define HAVE_MMX 1" >> $TMPH
1906
if enabled mmx; then
910
1907
echo "#define __CPU__ 586" >> $TMPH
912
if test "$builtin_vector" = "yes" ; then
913
echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
914
echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
916
if test "$mmi" = "yes" ; then
917
echo "TARGET_MMI=yes" >> config.mak
918
echo "#define HAVE_MMI 1" >> $TMPH
920
if test "$altivec" = "yes" ; then
921
echo "TARGET_ALTIVEC=yes" >> config.mak
922
echo "#define HAVE_ALTIVEC 1" >> $TMPH
923
echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
924
echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
925
if test "$_altivec_h" = "yes" ; then
926
echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
928
echo "#undef HAVE_ALTIVEC_H" >> $TMPH
931
if test "$gprof" = "yes" ; then
932
echo "TARGET_GPROF=yes" >> config.mak
933
echo "#define HAVE_GPROF 1" >> $TMPH
935
if test "$localtime_r" = "yes" ; then
936
echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
938
if test "$imlib2" = "yes" ; then
939
echo "HAVE_IMLIB2=yes" >> config.mak
941
if test "$freetype2" = "yes" ; then
942
echo "HAVE_FREETYPE2=yes" >> config.mak
944
if test "$sunmlib" = "yes" ; then
945
echo "HAVE_MLIB=yes" >> config.mak
946
echo "#define HAVE_MLIB 1" >> $TMPH
947
extralibs="$extralibs -lmlib"
949
if test "$sdl" = "yes" ; then
950
echo "CONFIG_SDL=yes" >> config.mak
951
echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
952
echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
954
if test "$have_lrintf" = "yes" ; then
955
echo "#define HAVE_LRINTF 1" >> $TMPH
957
if test "$vhook" = "yes" ; then
958
echo "BUILD_VHOOK=yes" >> config.mak
959
echo "#define HAVE_VHOOK 1" >> $TMPH
960
extralibs="$extralibs $ldl"
962
if test "$lshared" = "yes" ; then
1910
if enabled sdl; then
1911
echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1912
echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1914
if enabled texi2html; then
1915
echo "BUILD_DOC=yes" >> config.mak
1918
sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
1919
pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1920
lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1921
lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1922
lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1926
if enabled shared; then
963
1927
echo "BUILD_SHARED=yes" >> config.mak
964
echo "PIC=-fPIC" >> config.mak
1928
echo "PIC=-fPIC -DPIC" >> config.mak
1929
echo "SPPMAJOR=${pp_version%%.*}" >> config.mak
1930
echo "SPPVERSION=$pp_version" >> config.mak
1931
echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1932
echo "LAVCVERSION=$lavc_version" >> config.mak
1933
echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1934
echo "LAVFVERSION=$lavf_version" >> config.mak
1935
echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1936
echo "LAVUVERSION=$lavu_version" >> config.mak
1937
echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
1938
echo "SWSVERSION=$sws_version" >> config.mak
1939
echo "SLIBNAME=${SLIBNAME}" >> config.mak
1940
echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1941
echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1942
echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
1943
echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
1945
echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
966
1946
echo "EXTRALIBS=$extralibs" >> config.mak
967
version=`grep '#define FFMPEG_VERSION ' $source_path/libavcodec/avcodec.h |
969
echo "VERSION=$version" >>config.mak
970
# if you do not want to use encoders, disable that.
971
echo "#define CONFIG_ENCODERS 1" >> $TMPH
972
echo "CONFIG_ENCODERS=yes" >> config.mak
974
# if you do not want to use decoders, disable that.
975
echo "#define CONFIG_DECODERS 1" >> $TMPH
976
echo "CONFIG_DECODERS=yes" >> config.mak
979
if test "$a52" = "yes" ; then
980
echo "#define CONFIG_AC3 1" >> $TMPH
981
echo "CONFIG_AC3=yes" >> config.mak
983
if test "$a52bin" = "yes" ; then
984
echo "#define CONFIG_A52BIN 1" >> $TMPH
985
echo "CONFIG_A52BIN=yes" >> config.mak
990
if test "$pp" = "yes" ; then
991
echo "#define CONFIG_PP 1" >> $TMPH
992
echo "CONFIG_PP=yes" >> config.mak
994
if test "$shared_pp" = "yes" ; then
995
echo "#define SHARED_PP 1" >> $TMPH
996
echo "SHARED_PP=yes" >> config.mak
1000
# mpeg audio high precision mode
1001
if test "$mpegaudio_hp" = "yes" ; then
1002
echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1005
if test "$v4l" = "yes" ; then
1006
echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1007
echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1010
if test "$dv1394" = "yes" ; then
1011
echo "#define CONFIG_DV1394 1" >> $TMPH
1012
echo "CONFIG_DV1394=yes" >> config.mak
1015
if test "$dlopen" = "yes" ; then
1016
echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1019
if test "$dlfcn" = "yes" ; then
1020
echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1023
if test "$audio_oss" = "yes" ; then
1024
echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1025
echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1028
if test "$audio_beos" = "yes" ; then
1029
echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1030
echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1033
if test "$network" = "yes" ; then
1034
echo "#define CONFIG_NETWORK 1" >> $TMPH
1035
echo "CONFIG_NETWORK=yes" >> config.mak
1038
if test "$zlib" = "yes" ; then
1039
echo "#define CONFIG_ZLIB 1" >> $TMPH
1040
echo "CONFIG_ZLIB=yes" >> config.mak
1043
if test "$mp3lame" = "yes" ; then
1044
echo "#define CONFIG_MP3LAME 1" >> $TMPH
1045
echo "CONFIG_MP3LAME=yes" >> config.mak
1048
if test "$vorbis" = "yes" ; then
1049
echo "#define CONFIG_VORBIS 1" >> $TMPH
1050
echo "CONFIG_VORBIS=yes" >> config.mak
1053
if test "$faad" = "yes" ; then
1054
echo "#define CONFIG_FAAD 1" >> $TMPH
1055
echo "CONFIG_FAAD=yes" >> config.mak
1058
if test "$faadbin" = "yes" ; then
1059
echo "#define CONFIG_FAADBIN 1" >> $TMPH
1060
echo "CONFIG_FAADBIN=yes" >> config.mak
1063
if test "$mingw32" = "yes" ; then
1064
echo "#define CONFIG_WIN32 1" >> $TMPH
1065
echo "CONFIG_WIN32=yes" >> config.mak
1066
echo "#ifndef __MINGW32__" >> $TMPH
1067
echo "#define __MINGW32__ 1" >> $TMPH
1068
echo "#endif" >> $TMPH
1071
if test "$os2" = "yes" ; then
1072
echo "#define CONFIG_OS2 1" >> $TMPH
1073
echo "CONFIG_OS2=yes" >> config.mak
1076
if test "$TARGET_OS" = "SunOS" ; then
1077
echo "#define CONFIG_SUNOS 1" >> $TMPH
1080
if test "$darwin" = "yes"; then
1948
print_config HAVE_ $TMPH config.mak $HAVE_LIST
1949
print_config CONFIG_ $TMPH config.mak $CONFIG_LIST
1950
print_config TARGET_ $TMPH config.mak $TARGET_LIST
1952
if test "$targetos" = "Darwin"; then
1081
1953
echo "#define CONFIG_DARWIN 1" >> $TMPH
1082
echo "CONFIG_DARWIN=yes" >> config.mak
1085
if test "$_malloc_h" = "yes" ; then
1086
echo "#define HAVE_MALLOC_H 1" >> $TMPH
1088
echo "#undef HAVE_MALLOC_H" >> $TMPH
1091
if test "$_memalign" = "yes" ; then
1092
echo "#define HAVE_MEMALIGN 1" >> $TMPH
1094
echo "#undef HAVE_MEMALIGN" >> $TMPH
1097
if test "$netserver" = "yes" ; then
1098
echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1099
echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1102
if test "$need_inet_aton" = "yes" ; then
1103
echo "NEED_INET_ATON=yes" >> config.mak
1106
if test "$simpleidct" = "yes" ; then
1107
echo "#define SIMPLE_IDCT 1" >> $TMPH
1110
if test "$ffserver" = "yes" ; then
1111
echo "#define CONFIG_FFSERVER 1" >> $TMPH
1112
echo "CONFIG_FFSERVER=yes" >> config.mak
1115
if test "$ffplay" = "yes" ; then
1116
echo "CONFIG_FFPLAY=yes" >> config.mak
1119
if test "$risky" = "yes" ; then
1120
echo "#define CONFIG_RISKY 1" >> $TMPH
1121
echo "CONFIG_RISKY=yes" >> config.mak
1124
1956
echo "#define restrict $_restrict" >> $TMPH
1958
if test "$optimize" = "small"; then
1959
echo "#define always_inline" >> $TMPH
1960
echo "#define CONFIG_SMALL 1" >> $TMPH
1963
echo "SRC_PATH=\"$source_path\"" >> config.mak
1964
echo "SRC_PATH_BARE=$source_path" >> config.mak
1965
echo "BUILD_ROOT=\"$PWD\"" >> config.mak
1967
if enabled amr_if2; then
1968
echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1971
# Apparently it's not possible to portably echo a backslash.
1972
if enabled asmalign_pot; then
1973
printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
1975
printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
1979
for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
1980
ucname="`toupper $codec`"
1981
config_name="CONFIG_$ucname"
1982
enabled_name="ENABLE_$ucname"
1983
if enabled $codec; then
1984
echo "#define $config_name 1" >> $TMPH
1985
echo "#define $enabled_name 1" >> $TMPH
1986
echo "$config_name=yes" >> config.mak
1988
echo "#define $enabled_name 0" >> $TMPH
1992
# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1993
if ! cmp -s $TMPH config.h; then
1994
mv -f $TMPH config.h
1996
echo "config.h is unchanged"
1999
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1126
2001
# build tree in object directory if source path is different from current one
1127
if test "$source_path_used" = "yes" ; then
1128
DIRS="libavformat libavcodec libavcodec/alpha libavcodec/armv4l libavcodec/i386 \
1129
libavcodec/ppc libavcodec/liba52 libavcodec/mlib libavcodec/libpostproc tests vhook"
1130
FILES="Makefile libavformat/Makefile libavcodec/Makefile libavcodec/libpostproc/Makefile tests/Makefile vhook/Makefile"
2002
if enabled source_path_used; then
2015
libavcodec/amr_float \
2016
libavcodec/amrwb_float \
2026
libavformat/Makefile \
2027
libavcodec/Makefile \
2028
libpostproc/Makefile \
2029
libavutil/Makefile \
2030
libswscale/Makefile \
1131
2036
for dir in $DIRS ; do
1134
2039
for f in $FILES ; do
1135
ln -sf $source_path/$f $f
2040
ln -sf "$source_path/$f" $f
1138
echo "SRC_PATH=$source_path" >> config.mak
1140
if test "$amr_nb" = "yes" ; then
1141
echo "#define AMR_NB 1" >> $TMPH
1142
echo "AMR_NB=yes" >> config.mak
1144
if test "$amr_nb_fixed" = "yes" ; then
1145
echo "AMR_NB_FIXED=yes" >> config.mak
1146
echo "#define AMR_NB_FIXED 1" >> $TMPH
1147
echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1148
echo "REL-5 version 5.1.0 from "
1149
echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-510.zip"
1150
echo "and extracted src to libavcodec/amr"
1151
echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1152
echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1155
echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1156
echo "REL-5 V5.1.0 from "
1157
echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-510.zip"
1158
echo "and extracted the source to libavcodec/amr_float"
1164
diff $TMPH config.h >/dev/null 2>&1
1165
if test $? -ne 0 ; then
1166
mv -f $TMPH config.h
1168
echo "config.h is unchanged"
1171
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
2045
# build pkg-config files
2046
# FIXME: libdir and includedir are hardcoded and may differ from the real path.
2048
pkgconfig_generate(){
2057
exec_prefix=\${prefix}
2058
libdir=\${exec_prefix}/lib
2059
includedir=\${prefix}/include
2062
Description: $comment
2066
Libs: -L\${libdir} $libs
2067
Cflags: -I\${includedir} -I\${includedir}/$include
2071
pkgconfig_generate_uninstalled(){
2073
shortname=${name#lib}
2078
cat <<EOF >$name-uninstalled.pc
2081
libdir=\${pcfiledir}/$name
2082
includedir=\${pcfiledir}/$name
2085
Description: $comment
2089
Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs
2090
Cflags: -I\${includedir}
2094
pkgconfig_generate libavutil "FFmpeg utility library" "$lavu_version" -lavutil "" ffmpeg
2095
pkgconfig_generate_uninstalled libavutil "FFmpeg utility library" "$lavu_version"
2097
pkgconfig_generate libavcodec "FFmpeg codec library" "$lavc_version" "-lavcodec $extralibs" "$pkg_requires libavutil = $lavu_version" ffmpeg
2098
pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version" "$extralibs" "$pkg_requires libavutil = $lavu_version"
2100
pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg
2101
pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version"
2104
pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc
2105
pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version"
2108
if enabled swscaler; then
2109
pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "-lswscale" "libavutil = $lavu_version" swscale
2110
pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version"
2112
pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" swscale
2113
pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version"
2114
apply libswscale.pc sed s/^Libs:.*$/Libs:/
2115
apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/