10l to whoever wrote this (wrong fps, fixes nirvana.nuv)
[libav.git] / configure
CommitLineData
de6d9b64 1#!/bin/sh
0f3cb305 2#
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3# FFmpeg configure script
4#
5# Copyright (c) 2000, 2001, 2002 Fabrice Bellard
6# Copyright (c) 2005-2006 Diego Biurrun
7# Copyright (c) 2005-2006 Mans Rullgard
0f3cb305 8#
cf9d24ad 9
cde2d79a 10# make sure we are running under a compatible shell
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11# try to make this part work with most shells
12
13try_exec(){
0dbe81bb 14 echo "Trying shell $1"
c21d6325
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15 type "$1" >/dev/null 2>&1 && exec "$@"
16}
17
5237ce67 18unset foo
0dbe81bb
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19(: ${foo%%bar}) 2>/dev/null
20E1="$?"
21
22(: ${foo?}) 2>/dev/null
23E2="$?"
24
25if test "$E1" != 0 || test "$E2" = 0; then
26 echo "Broken shell detected. Trying alternatives."
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27 export FF_CONF_EXEC
28 if test "0$FF_CONF_EXEC" -lt 1; then
29 FF_CONF_EXEC=1
30 try_exec bash "$0" "$@"
31 fi
32 if test "0$FF_CONF_EXEC" -lt 2; then
33 FF_CONF_EXEC=2
34 try_exec ksh "$0" "$@"
35 fi
36 if test "0$FF_CONF_EXEC" -lt 3; then
37 FF_CONF_EXEC=3
38 try_exec /usr/xpg4/bin/sh "$0" "$@"
cde2d79a
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39 fi
40 echo "No compatible shell script interpreter found."
fc53da20 41 echo "This configure script requires a POSIX-compatible shell"
c21d6325 42 echo "such as bash or ksh."
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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."
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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."
49 fi
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50 exit 1
51fi
52
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53show_help(){
54 echo "Usage: configure [options]"
55 echo "Options: [defaults in brackets after descriptions]"
56 echo
57 echo "Standard options:"
58 echo " --help print this message"
2ba042a7 59 echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
2266e085 60 echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
74c53c2d 61 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
84c22efd 62 echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
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63 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
64 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
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65 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
66 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
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67 echo " --enable-static build static libraries [default=yes]"
68 echo " --disable-static do not build static libraries [default=no]"
69 echo " --enable-shared build shared libraries [default=no]"
70 echo " --disable-shared do not build shared libraries [default=yes]"
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71 echo " --enable-pp enable GPLed postprocessing support [default=no]"
72 echo " --enable-swscaler software scaler support [default=no]"
74c53c2d 73 echo " --enable-sunmlib use Sun medialib [default=no]"
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74 echo " --enable-beosthreads use BeOS threads [default=no]"
75 echo " --enable-os2threads use OS/2 threads [default=no]"
74c53c2d 76 echo " --enable-pthreads use pthreads [default=no]"
eb113804 77 echo " --enable-w32threads use Win32 threads [default=no]"
56a059ac 78 echo " --enable-x11grab enable X11 grabbing [default=no]"
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79 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
80 echo " and libraw1394 [default=no]"
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81 echo " --enable-a52 enable GPLed liba52 support [default=no]"
82 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
8ac17293 83 echo " --enable-avisynth allow reading AVISynth script files [default=no]"
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84 echo " --enable-dts enable GPLed libdts support [default=no]"
85 echo " --enable-faac enable FAAC support via libfaac [default=no]"
86 echo " --enable-faad enable FAAD support via libfaad [default=no]"
87 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
88 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
89 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
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90 echo " --enable-libnut enable NUT (de)muxing via libnut,"
91 echo " native demuxer exists [default=no]"
ba5fd8c5 92 echo " --enable-libogg enable Ogg muxing via libogg [default=no]"
71757822 93 echo " --enable-libtheora enable Theora encoding via libtheora [default=no]"
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94 echo " --enable-vorbis enable Vorbis en/decoding via libvorbis,"
95 echo " native implementations exist [default=no]"
dc922953 96 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
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97 echo " --enable-xvid enable Xvid encoding via xvidcore,"
98 echo " native MPEG-4/Xvid encoder exists [default=no]"
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99 echo " --enable-amr_nb enable amr_nb float audio codec"
100 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
101 echo " --enable-amr_wb enable amr_wb float audio codec"
102 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
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103 echo " --enable-gpl allow use of GPL code, the resulting libav*"
104 echo " and ffmpeg will be under GPL [default=no]"
105 echo ""
106 echo "Advanced options (experts only):"
107 echo " --source-path=PATH path to source code [$source_path]"
108 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
fac252f9 109 echo " --cross-compile assume a cross-compiler is used"
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110 echo " --cc=CC use C compiler CC [$cc]"
111 echo " --make=MAKE use specified make [$make]"
112 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
113 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
114 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
115 echo " --build-suffix=SUFFIX suffix for application specific build []"
cc6a90dd 116 echo " --arch=ARCH select architecture [$arch]"
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117 echo " --cpu=CPU selects the minimum cpu required (affects
118 instruction selection, may crash on older CPUs)"
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119 echo " --powerpc-perf-enable enable performance report on PPC"
120 echo " (requires enabling PMC)"
121 echo " --disable-mmx disable MMX usage"
1839e854 122 echo " --disable-armv5te disable armv5te usage"
edab3048 123 echo " --disable-armv6 disable armv6 usage"
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124 echo " --disable-iwmmxt disable iwmmxt usage"
125 echo " --disable-altivec disable AltiVec usage"
126 echo " --disable-audio-oss disable OSS audio support [default=no]"
127 echo " --disable-audio-beos disable BeOS audio support [default=no]"
128 echo " --disable-v4l disable video4linux grabbing [default=no]"
129 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
130 echo " --disable-bktr disable bktr video grabbing [default=no]"
131 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
132 echo " --disable-network disable network support [default=no]"
0c7bb0e5 133 echo " --disable-ipv6 disable ipv6 support [default=no]"
74c53c2d 134 echo " --disable-zlib disable zlib [default=no]"
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135 echo " --disable-vhook disable video hooking support"
136 echo " --enable-gprof enable profiling with gprof [$gprof]"
137 echo " --disable-debug disable debugging symbols"
138 echo " --disable-opts disable compiler optimizations"
78fcba8f 139 echo " --enable-extra-warnings enable more compiler warnings"
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140 echo " --disable-mpegaudio-hp faster (but less accurate)"
141 echo " MPEG audio decoding [default=no]"
142 echo " --disable-protocols disable I/O protocols support [default=no]"
786b30af 143 echo " --disable-ffmpeg disable ffmpeg build"
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144 echo " --disable-ffserver disable ffserver build"
145 echo " --disable-ffplay disable ffplay build"
146 echo " --enable-small optimize for size instead of speed"
147 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
148 echo " --disable-strip disable stripping of executables and shared libraries"
149 echo " --disable-encoder=NAME disables encoder NAME"
150 echo " --enable-encoder=NAME enables encoder NAME"
151 echo " --disable-decoder=NAME disables decoder NAME"
152 echo " --enable-decoder=NAME enables decoder NAME"
153 echo " --disable-encoders disables all encoders"
154 echo " --disable-decoders disables all decoders"
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155 echo " --disable-muxer=NAME disables muxer NAME"
156 echo " --enable-muxer=NAME enables muxer NAME"
74c53c2d 157 echo " --disable-muxers disables all muxers"
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158 echo " --disable-demuxer=NAME disables demuxer NAME"
159 echo " --enable-demuxer=NAME enables demuxer NAME"
74c53c2d 160 echo " --disable-demuxers disables all demuxers"
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161 echo " --enable-parser=NAME enables parser NAME"
162 echo " --disable-parser=NAME disables parser NAME"
163 echo " --disable-parsers disables all parsers"
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164 echo ""
165 echo "NOTE: Object files are built at the place where configure is launched."
166 exit 1
167}
cf9d24ad 168
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169log(){
170 echo "$@" >>$logfile
171}
172
720c69da 173log_file(){
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174 log BEGIN $1
175 cat -n $1 >>$logfile
176 log END $1
177}
178
2ba042a7 179echolog(){
c8e9f801 180 log "$@"
57bd82d4 181 echo "$@"
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MR
182}
183
184die(){
185 echolog "$@"
186 cat <<EOF
187If you think configure made a mistake, make sure you are using the latest
188version from SVN. If the latest version fails, report the problem to the
189ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
190EOF
720c69da 191 if enabled logging; then
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192 cat <<EOF
193Include the log file "$logfile" produced by configure as this will help
194solving the problem.
195EOF
196 else
197cat <<EOF
198Rerun configure with logging enabled (do not use --log=no), and include the
199log this produces with your report.
200EOF
201 fi
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202 rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
203 exit 1
204}
205
904e48f1 206# "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z"
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207toupper(){
208 echo "$@" | tr '[a-z]' '[A-Z]'
209}
210
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211set_all(){
212 value=$1
213 shift
214 for var in $*; do
215 eval $var=$value
216 done
217}
218
219enable(){
220 set_all yes $*
221}
222
223disable(){
224 set_all no $*
225}
226
57bd82d4 227enabled(){
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228 eval test "x\$$1" = "xyes"
229}
230
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231disabled(){
232 eval test "x\$$1" = "xno"
233}
234
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235enabled_all(){
236 for opt; do
237 enabled $opt || return 1
238 done
239}
240
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DB
241disabled_all(){
242 for opt; do
243 disabled $opt || return 1
244 done
245}
246
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247enabled_any(){
248 for opt; do
249 enabled $opt && return 0
250 done
251}
252
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DB
253disabled_any(){
254 for opt; do
255 disabled $opt && return 0
256 done
257}
258
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259check_deps(){
260 for cfg; do
261 eval dep_all="\$${cfg}_deps"
262 eval dep_any="\$${cfg}_deps_any"
263 enabled_all $dep_all || disable $cfg
264 enabled_any $dep_any || disable $cfg
265 done
266}
267
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268print_config(){
269 pfx=$1
270 header=$2
271 makefile=$3
272 shift 3
273 for cfg; do
274 if enabled $cfg; then
275 ucname="${pfx}`toupper $cfg`"
276 echo "#define ${ucname} 1" >> $header
277 echo "${ucname}=yes" >> $makefile
278 fi
279 done
57bd82d4
MR
280}
281
282flags_saved(){
283 (: ${SAVE_CFLAGS?}) 2>/dev/null
284}
285
dcd479c0 286save_flags(){
57bd82d4 287 flags_saved && return
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288 SAVE_CFLAGS="$CFLAGS"
289 SAVE_LDFLAGS="$LDFLAGS"
290 SAVE_extralibs="$extralibs"
291}
292
293restore_flags(){
294 CFLAGS="$SAVE_CFLAGS"
295 LDFLAGS="$SAVE_LDFLAGS"
296 extralibs="$SAVE_extralibs"
297 unset SAVE_CFLAGS
298 unset SAVE_LDFLAGS
299 unset SAVE_extralibs
300}
301
302temp_cflags(){
303 save_flags
304 CFLAGS="$CFLAGS $*"
305}
306
307temp_ldflags(){
308 save_flags
309 LDFLAGS="$LDFLAGS $*"
310}
311
312temp_extralibs(){
313 save_flags
314 extralibs="$extralibs $*"
315}
316
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317append(){
318 var=$1
319 shift
320 flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
321 eval "$var=\"\$$var $*\""
322}
323
324add_cflags(){
325 append CFLAGS "$@"
326}
327
328add_ldflags(){
329 append LDFLAGS "$@"
330}
331
332add_extralibs(){
333 append extralibs "$@"
334}
335
b0cfb663 336check_cmd(){
b3cb5d51 337 log "$@"
9b4f605c 338 "$@" >>$logfile 2>&1
b0cfb663
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339}
340
dcd479c0 341check_cc(){
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342 log check_cc "$@"
343 cat >$TMPC
720c69da 344 log_file $TMPC
b0cfb663 345 check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
57bd82d4
MR
346}
347
348check_cpp(){
349 log check_cpp "$@"
dcd479c0 350 cat >$TMPC
720c69da 351 log_file $TMPC
b0cfb663 352 check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
dcd479c0
MR
353}
354
355check_ld(){
57bd82d4 356 log check_ld "$@"
0607887f 357 check_cc || return
b0cfb663 358 check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
dcd479c0
MR
359}
360
361check_cflags(){
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362 log check_cflags "$@"
363 check_cc "$@" <<EOF && add_cflags "$@"
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364int x;
365EOF
366}
367
368check_ldflags(){
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369 log check_ldflags "$@"
370 check_ld "$@" <<EOF && add_ldflags "$@"
371int main(){
372 return 0;
373}
dcd479c0
MR
374EOF
375}
376
377check_header(){
57bd82d4 378 log check_header "$@"
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379 header=$1
380 shift
57bd82d4 381 check_cpp "$@" <<EOF
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382#include <$header>
383int x;
384EOF
0701ca7f 385 err=$?
0dbe81bb 386 var=`echo $header | sed 's/[^A-Za-z0-9_]/_/g'`
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MR
387 test "$err" = 0 && enable $var || disable $var
388 return $err
dcd479c0
MR
389}
390
391check_func(){
57bd82d4 392 log check_func "$@"
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393 func=$1
394 shift
395 check_ld "$@" <<EOF
396extern int $func();
397int main(){
398 $func();
399}
400EOF
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MR
401 err=$?
402 test "$err" = 0 && enable $func || disable $func
403 return $err
dcd479c0
MR
404}
405
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406check_lib(){
407 log check_lib "$@"
408 header="$1"
409 func="$2"
410 shift 2
411 temp_extralibs "$@"
412 check_header $header && check_func $func && add_extralibs "$@"
413 err=$?
414 restore_flags
415 return $err
416}
417
dcd479c0 418check_exec(){
90be59ef 419 check_ld "$@" && { enabled cross_compile || $TMPE >>$logfile 2>&1; }
57bd82d4
MR
420}
421
422require(){
423 name="$1"
424 header="$2"
425 func="$3"
426 shift 3
427 check_lib $header $func "$@" || die "ERROR: $name not found"
dcd479c0
MR
428}
429
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430apply(){
431 file=$1
432 shift
433 "$@" < "$file" > "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp"
434}
435
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436CONFIG_LIST='
437 encoders
438 decoders
439 parsers
440 muxers
441 demuxers
c88f5d72
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442 amr
443 amr_nb
444 amr_nb_fixed
445 amr_wb
446 audio_beos
447 audio_oss
448 avisynth
449 beos_netserver
450 bktr
451 dc1394
c88f5d72 452 dv1394
c88f5d72
MR
453 ffmpeg
454 ffplay
455 ffserver
456 gpl
457 ipv6
f8904fd9
DB
458 liba52
459 liba52bin
3ffab361 460 libdts
2eed5a46
DB
461 libfaac
462 libfaad
463 libfaadbin
c88f5d72 464 libgsm
6ebe07fb 465 libmp3lame
c88f5d72
MR
466 libnut
467 libogg
150d2772 468 libtheora
c88f5d72
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469 libvorbis
470 memalign_hack
c88f5d72
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471 mpegaudio_hp
472 network
473 pp
474 protocols
475 swscaler
476 vhook
477 video4linux
478 video4linux2
860391a5 479 wince
56a059ac 480 x11grab
c88f5d72
MR
481 x264
482 xvid
483 zlib
484'
485
486HAVE_LIST='
1ac9331a 487 altivec
c88f5d72 488 altivec_h
1ac9331a 489 armv5te
edab3048 490 armv6
b265431e 491 beosthreads
c88f5d72 492 byteswap_h
1ac9331a 493 cmov
c88f5d72 494 dcbzl
f8aa696f
DB
495 dev_bktr_ioctl_bt848_h
496 dev_bktr_ioctl_meteor_h
497 dev_ic_bt8xx_h
498 dev_video_meteor_ioctl_meteor_h
499 dev_video_bktr_ioctl_bt848_h
18b67ae5 500 dlfcn_h
c88f5d72 501 dlopen
7073e9fc 502 fast_cmov
c88f5d72
MR
503 freetype2
504 gprof
505 imlib2
2e1913b1 506 inet_aton
1ac9331a 507 iwmmxt
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508 localtime_r
509 lrintf
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510 machine_ioctl_bt848_h
511 machine_ioctl_meteor_h
c88f5d72
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512 malloc_h
513 memalign
514 mlib
1ac9331a
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515 mmi
516 mmx
9c914398 517 os2
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518 os2threads
519 pthreads
c88f5d72
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520 sdl
521 sdl_video_size
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522 threads
523 w32threads
c88f5d72 524'
44161118 525
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526TARGET_LIST='
527 altivec
528 armv5te
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529 iwmmxt
530 mmi
531 mmx
532'
533
30fd06be 534flashsv_decoder_deps="zlib"
773be23a 535flashsv_encoder_deps="zlib"
30fd06be
MR
536mpeg_xvmc_decoder_deps="xvmc"
537png_decoder_deps="zlib"
538png_encoder_deps="zlib"
539x264_encoder_deps="x264"
540xvid_encoder_deps="xvid"
541zmbv_decoder_deps="zlib"
542zmbv_encoder_deps="zlib"
543
544aac_decoder_deps="libfaad"
545mpeg4aac_decoder_deps="libfaad"
546ac3_decoder_deps="liba52"
547amr_nb_decoder_deps_any="amr_nb amr_nb_fixed"
548amr_nb_encoder_deps_any="amr_nb amr_nb_fixed"
549amr_wb_decoder_deps="amr_wb"
550amr_wb_encoder_deps="amr_wb"
551dts_decoder_deps="libdts"
552faac_encoder_deps="libfaac"
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553libgsm_decoder_deps="libgsm"
554libgsm_encoder_deps="libgsm"
150d2772 555libtheora_encoder_deps="libtheora"
30fd06be
MR
556mp3lame_encoder_deps="libmp3lame"
557oggvorbis_decoder_deps="libvorbis"
558oggvorbis_encoder_deps="libvorbis"
559
560audio_demuxer_deps_any="audio_oss audio_beos"
561audio_muxer_deps_any="audio_oss audio_beos"
562dc1394_demuxer_deps="dc1394"
563dv1394_demuxer_deps="dv1394"
564gxf_muxer_deps="gpl"
565nut_muxer_deps="libnut"
566ogg_muxer_deps="libogg"
567redir_demuxer_deps="network"
568rtp_muxer_deps="network"
569rtsp_demuxer_deps="network"
570sdp_demuxer_deps="network"
571v4l2_demuxer_deps="video4linux2"
3fb2ff0b 572video_grab_device_demuxer_deps_any="video4linux bktr"
30fd06be
MR
573x11_grab_device_demuxer_deps="x11grab"
574
0f3cb305 575# set temporary file name
57514323 576if test ! -z "$TMPDIR" ; then
0f3cb305 577 TMPDIR1="${TMPDIR}"
57514323 578elif test ! -z "$TEMPDIR" ; then
0f3cb305 579 TMPDIR1="${TEMPDIR}"
3d204385 580else
0f3cb305 581 TMPDIR1="/tmp"
3d204385
NK
582fi
583
0f3cb305
FB
584TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
585TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
f3ec2d46 586TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
0f3cb305
FB
587TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
588TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
589
de6d9b64 590# default parameters
720c69da 591logging="yes"
2ba042a7 592logfile="config.err"
2266e085
DB
593PREFIX="/usr/local"
594libdir='${PREFIX}/lib'
84c22efd 595shlibdir="$libdir"
2266e085
DB
596incdir='${PREFIX}/include/ffmpeg'
597mandir='${PREFIX}/man'
598bindir='${PREFIX}/bin'
0f3cb305 599cross_prefix=""
fac252f9 600cross_compile="no"
de6d9b64
FB
601cc="gcc"
602ar="ar"
be7109c1 603ranlib="ranlib"
4a908fbc 604make="make"
0f3cb305 605strip="strip"
cc6a90dd 606arch=`uname -m`
38d0a8aa 607cpu="generic"
e45a2872 608powerpc_perf="no"
0f3cb305 609mmx="default"
e7768fc5 610cmov="no"
7073e9fc 611fast_cmov="no"
1839e854 612armv5te="default"
edab3048 613armv6="default"
eba9ae3c 614iwmmxt="default"
ab6c65f6 615altivec="default"
87ea51e0 616dcbzl="no"
d46aba26 617mmi="default"
cc6a90dd 618case "$arch" in
ef0bc4c9 619 i386|i486|i586|i686|i86pc|BePC)
419b8784 620 arch="x86_32"
de6d9b64 621 ;;
7bf9648e 622 x86_64|amd64)
a63e5f1c 623 arch="x86_32"
32255f6c 624 canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
7bf9648e
JM
625 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
626 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
cc6a90dd 627 arch="x86_64"
7bf9648e 628 fi
053dea12
AJ
629 fi
630 ;;
6dc7b6b3
DB
631 # armv4l is a subset of armv[567]*l
632 arm|armv[4567]*l)
cc6a90dd 633 arch="armv4l"
6ed7422a 634 ;;
91d1f1a4 635 alpha)
cc6a90dd 636 arch="alpha"
91d1f1a4 637 ;;
2645e80f 638 "Power Macintosh"|ppc|ppc64|powerpc)
cc6a90dd 639 arch="powerpc"
90cee0c3 640 ;;
b028a866 641 mips|mipsel|IP*)
cc6a90dd 642 arch="mips"
d46aba26 643 ;;
bb476ff3 644 sun4u|sparc64)
cc6a90dd 645 arch="sparc64"
a7beab73 646 ;;
bb476ff3 647 sparc)
cc6a90dd 648 arch="sparc"
bb476ff3 649 ;;
bdb2e37c 650 sh4)
cc6a90dd 651 arch="sh4"
bdb2e37c 652 ;;
67860b26 653 parisc|parisc64)
cc6a90dd 654 arch="parisc"
67860b26
SH
655 ;;
656 s390|s390x)
cc6a90dd 657 arch="s390"
67860b26
SH
658 ;;
659 m68k)
cc6a90dd 660 arch="m68k"
67860b26
SH
661 ;;
662 ia64)
cc6a90dd 663 arch="ia64"
67860b26 664 ;;
81a9b052 665 bfin)
cc6a90dd 666 arch="bfin"
81a9b052 667 ;;
de6d9b64 668 *)
cc6a90dd 669 arch="unknown"
de6d9b64
FB
670 ;;
671esac
672gprof="no"
9d2a0f1c
MR
673video4linux="yes"
674video4linux2="yes"
6beefa40 675bktr="no"
5cbcf02c 676audio_oss="yes"
dfdfa47c 677audio_beos="no"
56a059ac 678x11grab="no"
8aa3ee32 679dv1394="yes"
f02be79d 680dc1394="no"
5cbcf02c 681network="yes"
0c7bb0e5 682ipv6="yes"
0147f198 683zlib="yes"
f8904fd9
DB
684liba52="no"
685liba52bin="no"
dc922953 686libdts="no"
2eed5a46
DB
687libfaac="no"
688libfaad="no"
689libfaadbin="no"
bb4c2140 690libgsm="no"
6ebe07fb 691libmp3lame="no"
f956e129 692libnut="no"
9146ca37 693libogg="no"
150d2772 694libtheora="no"
be74741c 695libvorbis="no"
1ddadfa9 696xvid="no"
6662ec29 697x264="no"
ba9261e5 698pp="no"
732d9245 699mingw32="no"
860391a5 700wince="no"
f3ec2d46 701os2="no"
320d060a 702lstatic="yes"
83286d2a 703lshared="no"
cddf3f45
GM
704optimize="yes"
705debug="yes"
78fcba8f 706extrawarnings="no"
65d1bea2 707dostrip="yes"
ef0bc4c9 708extralibs="-lm"
0f3cb305 709bigendian="no"
a8721c09 710vhook="default"
8ac17293 711avisynth="no"
18b67ae5 712dlfcn_h="no"
adbc0510 713dlopen="no"
1eb2212e 714mpegaudio_hp="yes"
baa3a937 715SHFLAGS='-shared -Wl,-soname,$@'
cab3ef82 716VHOOKSHFLAGS='$(SHFLAGS)'
8e72b130 717beos_netserver="no"
04f46ced 718protocols="yes"
786b30af 719ffmpeg="yes"
8154d2e0 720ffserver="yes"
a86b921c 721ffplay="yes"
80581e98 722LIBOBJFLAGS=""
e89b8b0a 723FFLDFLAGS=-Wl,--warn-common
e240ee67 724LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
c536cb09 725FFSERVERLDFLAGS=-Wl,-E
f39e56a8 726LDCONFIG="ldconfig"
f3ec2d46
SG
727LIBPREF="lib"
728LIBSUF=".a"
4bdd05e7 729LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
f3ec2d46
SG
730SLIBPREF="lib"
731SLIBSUF=".so"
4bdd05e7 732SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
b29bddab
DB
733SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
734SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
951bf3e6 735EXESUF=""
eb94aca9 736BUILDSUF=""
891f64b3 737amr_nb="no"
d663a1fd 738amr_wb="no"
bc634f6f 739amr_nb_fixed="no"
2a515c08 740amr_if2="no"
bde24d6e 741mlib="no"
e5f94c2b
RP
742beosthreads="no"
743os2threads="no"
9c3d33d6 744pthreads="no"
eb113804 745w32threads="no"
e5f94c2b 746thread_type="no"
790c9ca7 747swscaler="no"
b2e3c528 748gpl="no"
9ddbcae6 749memalign_hack="no"
4454dc1b 750asmalign_pot="unknown"
d4596ae3 751LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"'
ef0bc4c9
FR
752
753# OS specific
754targetos=`uname -s`
755case $targetos in
756BeOS)
2266e085 757PREFIX="/boot/home/config"
ef0bc4c9 758# helps building libavcodec
30a3e5d4 759add_cflags "-DPIC -fomit-frame-pointer"
31ba0b4d 760# 3 gcc releases known for BeOS, each with ugly bugs
b2924696 761gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
31ba0b4d
FR
762case "$gcc_version" in
7632.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
764mmx="no"
765;;
766*20010315*) echo "BeBits gcc"
30a3e5d4 767add_cflags "-fno-expensive-optimizations"
31ba0b4d
FR
768;;
769esac
e1707f52 770SHFLAGS=-nostart
29799f8b 771# disable Linux things
e1707f52 772audio_oss="no"
9d2a0f1c
MR
773video4linux="no"
774video4linux2="no"
8aa3ee32 775dv1394="no"
29799f8b 776# enable BeOS things
dfdfa47c 777audio_beos="yes"
ef0bc4c9
FR
778# no need for libm, but the inet stuff
779# Check for BONE
780if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
781extralibs="-lbind -lsocket"
782else
8e72b130 783beos_netserver="yes"
26b35efb 784extralibs="-lnet"
ef0bc4c9 785fi ;;
4baca069 786SunOS)
9d2a0f1c
MR
787video4linux="no"
788video4linux2="no"
4baca069 789audio_oss="no"
8aa3ee32 790dv1394="no"
4baca069 791make="gmake"
e89b8b0a 792FFLDFLAGS=""
c536cb09 793FFSERVERLDFLAGS=""
813457e5 794SHFLAGS="-shared -Wl,-h,\$@"
30a3e5d4 795add_extralibs "-lsocket -lnsl"
4baca069 796;;
b7aa4a59 797NetBSD)
9d2a0f1c
MR
798video4linux="no"
799video4linux2="no"
6beefa40 800bktr="yes"
b7aa4a59
SS
801audio_oss="yes"
802dv1394="no"
803make="gmake"
30a3e5d4 804add_extralibs "-lossaudio"
b7aa4a59 805;;
8c802695 806OpenBSD)
9d2a0f1c
MR
807video4linux="no"
808video4linux2="no"
6beefa40 809bktr="yes"
8c802695
JM
810audio_oss="yes"
811dv1394="no"
8d0ba041 812need_memalign="no"
8c802695 813make="gmake"
80581e98 814LIBOBJFLAGS="\$(PIC)"
a1309f8f 815LDCONFIG="ldconfig -m \$(shlibdir)"
8d0ba041
MR
816SHFLAGS='-shared'
817SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
818SLIBNAME_WITH_VERSION='$(SLIBNAME)'
819SLIBNAME_WITH_MAJOR='$(SLIBNAME)'
30a3e5d4 820add_extralibs "-lossaudio"
8c802695 821;;
9c938e77 822FreeBSD)
9d2a0f1c
MR
823video4linux="no"
824video4linux2="no"
6beefa40 825bktr="yes"
9c938e77 826audio_oss="yes"
8aa3ee32 827dv1394="no"
9c938e77 828make="gmake"
5d323602 829need_memalign="no"
30a3e5d4 830add_cflags "-pthread"
9c938e77 831;;
38f0d3ce 832GNU/kFreeBSD)
9d2a0f1c
MR
833video4linux="no"
834video4linux2="no"
38f0d3ce
DB
835bktr="yes"
836audio_oss="yes"
837dv1394="no"
30a3e5d4 838add_cflags "-pthread"
38f0d3ce 839;;
4a908fbc 840BSD/OS)
9d2a0f1c
MR
841video4linux="no"
842video4linux2="no"
6beefa40 843bktr="yes"
6063bce7 844audio_oss="yes"
8aa3ee32 845dv1394="no"
4a908fbc
AB
846extralibs="-lpoll -lgnugetopt -lm"
847make="gmake"
1db68540 848strip="strip -d"
4a908fbc 849;;
90cee0c3 850Darwin)
a43bd1d7 851cc="cc"
9d2a0f1c
MR
852video4linux="no"
853video4linux2="no"
90cee0c3 854audio_oss="no"
8aa3ee32 855dv1394="no"
5d323602 856need_memalign="no"
79cc11b3 857SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress"
408382a4 858VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
90cee0c3 859extralibs=""
47930f09 860strip="strip -x"
e89b8b0a 861FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
4e159595 862SLIBSUF=".dylib"
d0c2abb1 863SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
f3b60109 864SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
c536cb09 865FFSERVERLDFLAGS=-Wl,-bind_at_load
90cee0c3 866;;
732d9245 867MINGW32*)
951bf3e6 868# Note: the rest of the mingw32 config is done afterwards as mingw32
29799f8b 869# can be forced on the command line for Linux cross compilation.
732d9245
BE
870mingw32="yes"
871;;
3f027ca7 872CYGWIN*)
b2828252 873targetos=CYGWIN
6bc0e1cf 874shlibdir="$bindir"
9d2a0f1c
MR
875video4linux="no"
876video4linux2="no"
3f027ca7 877audio_oss="yes"
8aa3ee32 878dv1394="no"
07a1b05e 879VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil'
fbb9d104 880VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)'
3f027ca7 881extralibs=""
487c2fad 882EXESUF=".exe"
4581fdff
VP
883SLIBPREF="cyg"
884SLIBSUF=".dll"
885SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
886SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
887SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
3f027ca7 888;;
b55e4ef4 889Linux)
e240ee67 890LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS"
b55e4ef4 891;;
99614dd4 892IRIX*)
b2828252 893targetos=IRIX
99614dd4 894ranlib="echo ignoring ranlib"
9d2a0f1c
MR
895video4linux="no"
896video4linux2="no"
99614dd4
MB
897audio_oss="no"
898make="gmake"
899;;
f3ec2d46
SG
900OS/2)
901TMPE=$TMPE".exe"
3ca4b654 902ar="emxomfar -p128"
69db4e10
SG
903ranlib="echo ignoring ranlib"
904strip="echo ignoring strip"
30a3e5d4 905add_cflags "-Zomf"
e89b8b0a 906FFLDFLAGS="-Zomf -Zstack 16384 -s"
3ca4b654 907SHFLAGS="-Zdll -Zomf"
c536cb09 908FFSERVERLDFLAGS=""
f3ec2d46
SG
909LIBPREF=""
910LIBSUF=".lib"
911SLIBPREF=""
912SLIBSUF=".dll"
951bf3e6 913EXESUF=".exe"
f3ec2d46 914extralibs=""
c99dd233 915pkg_requires=""
9d2a0f1c
MR
916video4linux="no"
917video4linux2="no"
f3ec2d46 918audio_oss="no"
8aa3ee32 919dv1394="no"
f3ec2d46 920ffserver="no"
3ca4b654 921vhook="no"
f3ec2d46
SG
922os2="yes"
923;;
b2828252
DB
924*)
925targetos="${targetos}-UNKNOWN"
926;;
ef0bc4c9 927esac
de6d9b64 928
0f3cb305 929# find source path
997baf01 930source_path="`dirname \"$0\"`"
0f3cb305
FB
931source_path_used="yes"
932if test -z "$source_path" -o "$source_path" = "." ; then
997baf01 933 source_path="`pwd`"
0f3cb305 934 source_path_used="no"
e7a4dafb
MR
935else
936 source_path="`cd \"$source_path\"; pwd`"
997baf01
MR
937 echo "$source_path" | grep -q '[[:blank:]]' &&
938 die "Out of tree builds are impossible with whitespace in source path."
de6d9b64
FB
939fi
940
7d6ed4aa
MR
941if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
942 show_help
943fi
944
f255e0ab
MB
945FFMPEG_CONFIGURATION=" "
946for opt do
947 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
948done
949
f3902026
AJ
950ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"`
951DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"`
952PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"`
5b9b3b68
AJ
953MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"`
954DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"`
009cf97d 955
a8d04fba
MR
956enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST
957
de6d9b64 958for opt do
fce53524 959 optval="${opt#*=}"
de6d9b64 960 case "$opt" in
2ba042a7
MR
961 --log)
962 ;;
fce53524 963 --log=*) logging="$optval"
57bd82d4 964 ;;
e48dc873 965 --prefix=*) PREFIX="$optval"
de6d9b64 966 ;;
e48dc873 967 --libdir=*) libdir="$optval"
cc973ecb 968 ;;
84c22efd
DB
969 --shlibdir=*) shlibdir="$optval"
970 ;;
fce53524 971 --incdir=*) incdir="$optval"
1d67a1d4 972 ;;
fce53524 973 --mandir=*) mandir="$optval"
23a65308 974 ;;
fce53524 975 --source-path=*) source_path="$optval"
0f3cb305 976 ;;
fce53524 977 --cross-prefix=*) cross_prefix="$optval"
0f3cb305 978 ;;
fac252f9
MR
979 --cross-compile) cross_compile=yes
980 ;;
fce53524 981 --cc=*) cc="$optval"
de6d9b64 982 ;;
fce53524 983 --make=*) make="$optval"
4a908fbc 984 ;;
30a3e5d4 985 --extra-cflags=*) add_cflags "$optval"
0f3cb305 986 ;;
28d8e661 987 --extra-ldflags=*) add_ldflags "$optval"
0f3cb305 988 ;;
28d8e661 989 --extra-libs=*) add_extralibs "$optval"
0f3cb305 990 ;;
fce53524 991 --build-suffix=*) BUILDSUF="$optval"
eb94aca9 992 ;;
cc6a90dd 993 --arch=*) arch="$optval"
de6d9b64 994 ;;
38d0a8aa 995 --cpu=*) cpu="$optval"
a4adb608 996 ;;
e45a2872
RD
997 --powerpc-perf-enable) powerpc_perf="yes"
998 ;;
de6d9b64
FB
999 --disable-mmx) mmx="no"
1000 ;;
1839e854
SS
1001 --disable-armv5te) armv5te="no"
1002 ;;
edab3048
MR
1003 --disable-armv6) armv6="no"
1004 ;;
eba9ae3c
GB
1005 --disable-iwmmxt) iwmmxt="no"
1006 ;;
ab6c65f6
BF
1007 --disable-altivec) altivec="no"
1008 ;;
de6d9b64
FB
1009 --enable-gprof) gprof="yes"
1010 ;;
9d2a0f1c 1011 --disable-v4l) video4linux="no"
5cbcf02c 1012 ;;
9d2a0f1c 1013 --disable-v4l2) video4linux2="no"
0a7b514f 1014 ;;
6beefa40
MN
1015 --disable-bktr) bktr="no"
1016 ;;
5cbcf02c
FB
1017 --disable-audio-oss) audio_oss="no"
1018 ;;
dfdfa47c
FR
1019 --disable-audio-beos) audio_beos="no"
1020 ;;
8aa3ee32
MK
1021 --disable-dv1394) dv1394="no"
1022 ;;
ffc0ef96 1023 --disable-network) network="no"; ffserver="no"
5cbcf02c 1024 ;;
0c7bb0e5
LB
1025 --disable-ipv6) ipv6="no";
1026 ;;
0147f198
FR
1027 --disable-zlib) zlib="no"
1028 ;;
f8904fd9 1029 --enable-a52) liba52="yes"
6ed7422a 1030 ;;
f8904fd9 1031 --enable-a52bin) liba52bin="yes"
57514323 1032 ;;
3ffab361 1033 --enable-dts) libdts="yes"
23c99253 1034 ;;
ba9261e5 1035 --enable-pp) pp="yes"
bba9b16c 1036 ;;
bb4c2140
MN
1037 --enable-libgsm) libgsm="yes"
1038 ;;
6ebe07fb 1039 --enable-mp3lame) libmp3lame="yes"
a6741398 1040 ;;
f956e129
OS
1041 --enable-libnut) libnut="yes"
1042 ;;
9146ca37 1043 --enable-libogg) libogg="yes"
c99dd233 1044 pkg_requires="$pkg_requires ogg >= 1.1"
5c5dea3f 1045 ;;
150d2772
DB
1046 --enable-libtheora) libtheora="yes"
1047 pkg_requires="$pkg_requires theora"
1048 ;;
be74741c 1049 --enable-vorbis) libvorbis="yes"
c99dd233 1050 pkg_requires="$pkg_requires vorbis vorbisenc"
81e0d0b4 1051 ;;
2eed5a46 1052 --enable-faad) libfaad="yes"
445ad18d 1053 ;;
2eed5a46 1054 --enable-faadbin) libfaadbin="yes"
445ad18d 1055 ;;
2eed5a46 1056 --enable-faac) libfaac="yes"
29d48296 1057 ;;
1ddadfa9
AT
1058 --enable-xvid) xvid="yes"
1059 ;;
c99dd233 1060 --enable-x264) x264="yes"
6662ec29 1061 ;;
8ac17293
SH
1062 --enable-avisynth) avisynth="yes";
1063 ;;
56a059ac
DB
1064 --enable-x11grab) x11grab="yes";
1065 ;;
f02be79d 1066 --enable-dc1394) dc1394="yes"
c99dd233 1067 pkg_requires="$pkg_requires libraw1394"
f02be79d 1068 ;;
68892110
PG
1069 --disable-vhook) vhook="no"
1070 ;;
732d9245
BE
1071 --enable-mingw32) mingw32="yes"
1072 ;;
860391a5 1073 --enable-mingwce) wince="yes"
ac44871c 1074 ;;
320d060a
DB
1075 --enable-static) lstatic="yes"
1076 ;;
1077 --disable-static) lstatic="no"
1078 ;;
83286d2a 1079 --enable-shared) lshared="yes"
0319c531 1080 ;;
320d060a
DB
1081 --disable-shared) lshared="no"
1082 ;;
cddf3f45
GM
1083 --disable-debug) debug="no"
1084 ;;
1085 --disable-opts) optimize="no"
1086 ;;
78fcba8f
MR
1087 --enable-extra-warnings) extrawarnings="yes"
1088 ;;
1eb2212e
FB
1089 --disable-mpegaudio-hp) mpegaudio_hp="no"
1090 ;;
04f46ced
GB
1091 --disable-protocols) protocols="no"; network="no"; ffserver="no"
1092 ;;
786b30af
DB
1093 --disable-ffmpeg) ffmpeg="no"
1094 ;;
8154d2e0
FB
1095 --disable-ffserver) ffserver="no"
1096 ;;
a86b921c
FB
1097 --disable-ffplay) ffplay="no"
1098 ;;
cddf3f45 1099 --enable-small) optimize="small"
553a6284 1100 ;;
60827a1a 1101 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
891f64b3 1102 ;;
60827a1a 1103 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
bc634f6f 1104 ;;
60827a1a 1105 --enable-amr_wb) amr="yes"; amr_wb="yes"
115329f1 1106 ;;
60827a1a 1107 --enable-amr_if2) amr="yes"; amr_if2="yes"
2a515c08 1108 ;;
bde24d6e 1109 --enable-sunmlib) mlib="yes"
f80f7964 1110 ;;
9c3d33d6
MN
1111 --enable-pthreads) pthreads="yes"
1112 ;;
eb113804
DB
1113 --enable-w32threads) w32threads="yes"
1114 ;;
e5f94c2b
RP
1115 --enable-beosthreads) beosthreads="yes"
1116 ;;
1117 --enable-os2threads) os2threads="yes"
1118 ;;
790c9ca7
LA
1119 --enable-swscaler) swscaler="yes"
1120 ;;
b2e3c528
MN
1121 --enable-gpl) gpl="yes"
1122 ;;
9ddbcae6 1123 --enable-memalign-hack) memalign_hack="yes"
da9b170c 1124 ;;
65d1bea2
MB
1125 --disable-strip) dostrip="no"
1126 ;;
a8d04fba 1127 --enable-encoder=*) enable ${optval}_encoder
009cf97d 1128 ;;
a8d04fba 1129 --enable-decoder=*) enable ${optval}_decoder
f593b273 1130 ;;
a8d04fba 1131 --disable-encoder=*) disable ${optval}_encoder
f593b273 1132 ;;
a8d04fba 1133 --disable-decoder=*) disable ${optval}_decoder
009cf97d 1134 ;;
a8d04fba 1135 --disable-encoders) disable $ENCODER_LIST
009cf97d 1136 ;;
a8d04fba 1137 --disable-decoders) disable $DECODER_LIST
b4cad537 1138 ;;
a8d04fba 1139 --enable-muxer=*) enable ${optval}_muxer
a9e35095 1140 ;;
a8d04fba 1141 --disable-muxer=*) disable ${optval}_muxer
ff70e601 1142 ;;
a8d04fba 1143 --disable-muxers) disable $MUXER_LIST; ffserver="no"
ff70e601 1144 ;;
a8d04fba 1145 --enable-demuxer=*) enable ${optval}_demuxer
ff70e601 1146 ;;
a8d04fba 1147 --disable-demuxer=*) disable ${optval}_demuxer
ff70e601 1148 ;;
a8d04fba 1149 --disable-demuxers) disable $DEMUXER_LIST
a9e35095 1150 ;;
a8d04fba 1151 --enable-parser=*) enable ${optval}_parser
af9e7d18 1152 ;;
a8d04fba 1153 --disable-parser=*) disable ${optval}_parser
af9e7d18 1154 ;;
a8d04fba 1155 --disable-parsers) disable $PARSER_LIST
af9e7d18 1156 ;;
74c53c2d
MR
1157 --help) show_help
1158 ;;
b34c63f7
DB
1159 *)
1160 echo "Unknown option \"$opt\"."
1161 echo "See $0 --help for available options."
1162 exit 1
1163 ;;
de6d9b64
FB
1164 esac
1165done
1166
e3c00e34 1167if ! disabled logging ; then
90be59ef 1168 enabled logging || logfile="$logging"
57bd82d4
MR
1169 echo "# $0 $@" >$logfile
1170 set >>$logfile
2ba042a7
MR
1171else
1172 logfile=/dev/null
57bd82d4 1173fi
e89b8b0a 1174
9a46fe75
RP
1175if enabled_any mingw32 wince; then
1176 if enabled_all lshared lstatic; then
e67bcdd9
DB
1177 cat <<EOF
1178You can only build one library type at once on MinGW.
1179Specify --disable-static --enable-shared to only build
1180the shared libraries. To build only the static libraries
1181you do not need to pass additional options.
1182EOF
1183 exit 1
1184 fi
9d2a0f1c
MR
1185 video4linux="no"
1186 video4linux2="no"
e67bcdd9
DB
1187 audio_oss="no"
1188 dv1394="no"
1189 dc1394="no"
1190 ffserver="no"
1191 network="no"
90be59ef 1192 if enabled wince; then
e67bcdd9
DB
1193 protocols="no"
1194 fi
e67bcdd9
DB
1195 SLIBPREF=""
1196 SLIBSUF=".dll"
1197 EXESUF=".exe"
d6a07a13
DB
1198 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
1199 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
dfeb80a5 1200 SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
b6f9a421 1201 SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(shlibdir)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\""
a77caa4d 1202 SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc"
e67bcdd9
DB
1203fi
1204
28d8e661
DB
1205# Combine FFLDFLAGS and the LDFLAGS environment variable.
1206LDFLAGS="$FFLDFLAGS $LDFLAGS"
e89b8b0a 1207
fac252f9 1208test -n "$cross_prefix" && cross_compile=yes
1ea46bed
MR
1209cc="${cross_prefix}${cc}"
1210ar="${cross_prefix}${ar}"
1211ranlib="${cross_prefix}${ranlib}"
1212strip="${cross_prefix}${strip}"
1213
320d060a 1214# we need to build at least one lib type
2f7e6782 1215if disabled_all lstatic lshared; then
320d060a
DB
1216 cat <<EOF
1217At least one library type must be built.
1218Specify --enable-static to build the static libraries or --enable-shared to
1219build the shared libraries as well. To only build the shared libraries specify
1220--disable-static in addition to --enable-shared.
1221EOF
1222 exit 1;
1223fi
1224
37970ebf 1225if enabled libtheora && disabled libogg; then
150d2772
DB
1226 die "libogg must be enabled to enable libtheora."
1227fi
1228
37970ebf 1229if enabled libvorbis && disabled libogg; then
6cf161d2 1230 die "libogg must be enabled to enable libvorbis."
5c5dea3f
NB
1231fi
1232
47f9cc15 1233if disabled gpl ; then
c839db53 1234 if enabled pp; then
6cf161d2 1235 die "The Postprocessing code is under GPL and --enable-gpl is not specified."
b2e3c528
MN
1236 fi
1237
ec5527c5 1238 if enabled_any liba52 liba52bin ; then
6cf161d2 1239 die "liba52 is under GPL and --enable-gpl is not specified."
b2e3c528 1240 fi
23c99253 1241
c839db53 1242 if enabled xvid; then
6cf161d2 1243 die "libxvidcore is under GPL and --enable-gpl is not specified."
1ddadfa9
AT
1244 fi
1245
c839db53 1246 if enabled x264; then
6cf161d2 1247 die "x264 is under GPL and --enable-gpl is not specified."
6662ec29
MN
1248 fi
1249
c839db53 1250 if enabled libdts; then
6cf161d2 1251 die "libdts is under GPL and --enable-gpl is not specified."
23c99253 1252 fi
115329f1 1253
ec5527c5 1254 if enabled_any libfaad libfaadbin ; then
dcd479c0
MR
1255 if check_header faad.h; then
1256 check_cc << EOF
b2e3c528
MN
1257 #include <faad.h>
1258 #ifndef FAAD2_VERSION
1259 ok faad1
1260 #endif
1261 int main( void ) { return 0; }
1262EOF
dcd479c0 1263 if test $? = 0 ; then
6cf161d2 1264 die "FAAD2 is under GPL and --enable-gpl is not specified."
b2e3c528
MN
1265 fi
1266 else
2eed5a46
DB
1267 libfaad="no"
1268 libfaadbin="no"
29799f8b 1269 echo "FAAD test failed."
b2e3c528
MN
1270 fi
1271 fi
56a059ac 1272
c839db53 1273 if enabled x11grab; then
6cf161d2 1274 die "The X11 grabber is under GPL and --enable-gpl is not specified."
56a059ac 1275 fi
11c6f4a1 1276
c839db53 1277 if enabled swscaler; then
6cf161d2 1278 die "The software scaler is under GPL and --enable-gpl is not specified."
11c6f4a1 1279 fi
ebb810d9 1280fi
b2e3c528 1281
29799f8b 1282# compute MMX state
0f3cb305 1283if test $mmx = "default"; then
419b8784 1284 if test $arch = "x86_32" -o $arch = "x86_64"; then
0f3cb305
FB
1285 mmx="yes"
1286 else
1287 mmx="no"
1288 fi
1289fi
1290
5d323602
MR
1291test -z "$need_memalign" && need_memalign="$mmx"
1292
cf9d24ad 1293#Darwin CC versions
75388c74 1294needmdynamicnopic="no"
cf9d24ad 1295if test $targetos = Darwin; then
b2924696 1296 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4 1297 add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
cf9d24ad 1298 else
bb270c08
DB
1299 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
1300 case "$gcc_version" in
1301 *2.95*)
30a3e5d4 1302 add_cflags "-no-cpp-precomp -pipe"
bb270c08
DB
1303 ;;
1304 *[34].*)
30a3e5d4 1305 add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
37970ebf 1306 if disabled lshared; then
bb270c08
DB
1307 needmdynamicnopic="yes"
1308 fi
1309 ;;
1310 *)
30a3e5d4 1311 add_cflags "-no-cpp-precomp -pipe"
37970ebf 1312 if disabled lshared; then
bb270c08
DB
1313 needmdynamicnopic="yes"
1314 fi
1315 ;;
1316 esac
cf9d24ad 1317 fi
2a1a6b64
MN
1318fi
1319
e3c00e34 1320if ! disabled optimize ; then
2a1a6b64 1321 add_cflags "-fomit-frame-pointer"
cf9d24ad
DC
1322fi
1323
ab6c65f6
BF
1324# Can only do AltiVec on PowerPC
1325if test $altivec = "default"; then
cc6a90dd 1326 if test $arch = "powerpc"; then
ab6c65f6
BF
1327 altivec="yes"
1328 else
1329 altivec="no"
1330 fi
1331fi
1332
a4adb608 1333# Add processor-specific flags
9007f514 1334POWERPCMODE="32bits"
38d0a8aa 1335if test $cpu != "generic"; then
1658bc4f
DB
1336 warn_altivec_enabled(){
1337 enabled altivec && echo "WARNING: Tuning for $1 but AltiVec enabled.";
1338 }
1339 warn_altivec_disabled(){
1340 disabled altivec && echo "WARNING: Tuning for $1 but AltiVec disabled.";
1341 }
38d0a8aa 1342 case $cpu in
bb270c08 1343 601|ppc601|PowerPC601)
1c5d830c 1344 add_cflags "-mcpu=601"
1658bc4f 1345 warn_altivec_enabled PPC601
bb270c08
DB
1346 ;;
1347 603*|ppc603*|PowerPC603*)
1c5d830c 1348 add_cflags "-mcpu=603"
1658bc4f 1349 warn_altivec_enabled PPC603
bb270c08
DB
1350 ;;
1351 604*|ppc604*|PowerPC604*)
1c5d830c 1352 add_cflags "-mcpu=604"
1658bc4f 1353 warn_altivec_enabled PPC604
bb270c08
DB
1354 ;;
1355 G3|g3|75*|ppc75*|PowerPC75*)
1c5d830c 1356 add_cflags "-mcpu=750 -mpowerpc-gfxopt"
1658bc4f 1357 warn_altivec_enabled PPC75x
bb270c08
DB
1358 ;;
1359 G4|g4|745*|ppc745*|PowerPC745*)
1c5d830c 1360 add_cflags "-mcpu=7450 -mpowerpc-gfxopt"
1658bc4f 1361 warn_altivec_disabled PPC745x
bb270c08
DB
1362 ;;
1363 74*|ppc74*|PowerPC74*)
1c5d830c 1364 add_cflags "-mcpu=7400 -mpowerpc-gfxopt"
1658bc4f 1365 warn_altivec_disabled PPC74xx
bb270c08
DB
1366 ;;
1367 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
1c5d830c 1368 add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64"
1658bc4f 1369 warn_altivec_disabled PPC970
9007f514 1370 POWERPCMODE="64bits"
bb270c08 1371 ;;
e7768fc5
GP
1372 # targets that do NOT support conditional mov (cmov)
1373 i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3)
38d0a8aa 1374 add_cflags "-march=$cpu"
e7768fc5
GP
1375 cmov="no"
1376 ;;
1377 # targets that do support conditional mov (cmov)
416519dd 1378 i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2)
e7768fc5 1379 add_cflags "-march=$cpu"
4c8d81fa 1380 cmov="yes"
7073e9fc 1381 fast_cmov="yes"
94e4c3a3
GP
1382 ;;
1383 # targets that do support conditional mov but on which it's slow
1384 pentium4|prescott|nocona)
1385 add_cflags "-march=$cpu"
1386 cmov="yes"
7073e9fc 1387 fast_cmov="no"
bb270c08 1388 ;;
d7b34d08 1389 sparc64)
1c5d830c 1390 add_cflags "-mcpu=v9"
d7b34d08 1391 ;;
bb270c08 1392 *)
38d0a8aa 1393 echo "WARNING: Unknown CPU \"$cpu\", ignored."
bb270c08 1394 ;;
a4adb608
MN
1395 esac
1396fi
1397
be0d52ab
MR
1398# make sure we can execute files in $TMPDIR
1399cat >$TMPE 2>>$logfile <<EOF
1400#! /bin/sh
1401EOF
1402chmod +x $TMPE >>$logfile 2>&1
1403if ! $TMPE >>$logfile 2>&1; then
1404 cat <<EOF
1405Unable to create and execute files in $TMPDIR1. Set the TMPDIR environment
68300911
DB
1406variable to another directory and make sure that $TMPDIR1 is not mounted
1407noexec.
be0d52ab
MR
1408EOF
1409 die "Sanity test failed."
1410fi
0244f743 1411rm $TMPE
be0d52ab 1412
1a268acc
MR
1413# compiler sanity check
1414check_exec <<EOF
1415int main(){
1416 return 0;
1417}
1418EOF
1419if test "$?" != 0; then
1420 echo "$cc is unable to create an executable file."
1421 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1422 echo "If $cc is a cross-compiler, use the --cross-compile option."
c7ae6345 1423 echo "Only do this if you know what cross compiling means."
1a268acc
MR
1424 fi
1425 die "C compiler test failed."
1426fi
1427
87ea51e0
LB
1428# check for assembler specific support
1429
cc6a90dd 1430if test $arch = "powerpc"; then
87ea51e0
LB
1431check_cc <<EOF && dcbzl=yes
1432int main(void) {
1433 register long zero = 0;
1434 char data[1024];
1435 asm volatile("dcbzl %0, %1" : : "b" (data), "r" (zero));
1436return 0;
1437}
1438EOF
1439fi
1440
57bd82d4
MR
1441# check for SIMD availability
1442
115329f1 1443# AltiVec flags: The FSF version of GCC differs from the Apple version
cc6a90dd 1444if test $arch = "powerpc"; then
90be59ef 1445 if enabled altivec; then
b2924696 1446 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
30a3e5d4 1447 add_cflags "-faltivec"
b6e52719 1448 else
30a3e5d4 1449 add_cflags "-maltivec -mabi=altivec"
b6e52719
MD
1450 fi
1451 fi
1452fi
1453
0701ca7f 1454check_header altivec.h
a9a07762 1455
29799f8b 1456# check if our compiler supports Motorola AltiVec C API
90be59ef
RP
1457if enabled altivec; then
1458 if enabled altivec_h; then
f25fc9b1
MR
1459 inc_altivec_h="#include <altivec.h>"
1460 else
1461 inc_altivec_h=
1462 fi
1463 check_cc <<EOF || altivec=no
dcd479c0 1464$inc_altivec_h
a9a07762
MN
1465int main(void) {
1466 vector signed int v1, v2, v3;
1467 v1 = vec_add(v2,v3);
1468 return 0;
1469}
1470EOF
1471fi
ab6c65f6 1472
854fdb51 1473# check armv5te instructions support
cc6a90dd 1474if test $armv5te = "default" -a $arch = "armv4l"; then
854fdb51
MR
1475 armv5te=no
1476 check_cc <<EOF && armv5te=yes
1477 int main(void) {
1478 __asm__ __volatile__ ("qadd r0, r0, r0");
1479 }
1480EOF
1481fi
1482
edab3048
MR
1483if test $armv6 = "default" -a $arch = "armv4l"; then
1484 check_cc <<EOF && armv6=yes || armv6=no
1485int main(void) {
1486 __asm__ __volatile__ ("sadd16 r0, r0, r0");
1487}
1488EOF
1489fi
1490
854fdb51 1491# check iwmmxt support
cc6a90dd 1492if test $iwmmxt = "default" -a $arch = "armv4l"; then
854fdb51
MR
1493 iwmmxt=no
1494 check_cc <<EOF && iwmmxt=yes
1495 int main(void) {
1496 __asm__ __volatile__ ("wunpckelub wr6, wr4");
1497 }
1498EOF
1499fi
1500
29799f8b 1501# mmi only available on mips
d46aba26 1502if test $mmi = "default"; then
cc6a90dd 1503 if test $arch = "mips"; then
d46aba26
LS
1504 mmi="yes"
1505 else
1506 mmi="no"
1507 fi
1508fi
1509
29799f8b 1510# check if our compiler supports mmi
57bd82d4 1511enabled mmi && check_cc <<EOF || mmi="no"
d46aba26
LS
1512int main(void) {
1513 __asm__ ("lq \$2, 0(\$2)");
1514 return 0;
1515}
1516EOF
57bd82d4 1517
57bd82d4
MR
1518# ---
1519# big/little-endian test
37970ebf 1520if disabled cross_compile; then
57bd82d4 1521 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
a3999908
MN
1522#include <inttypes.h>
1523int main(int argc, char ** argv){
bb270c08
DB
1524 volatile uint32_t i=0x01234567;
1525 return (*((uint8_t*)(&i))) == 0x67;
a3999908
MN
1526}
1527EOF
487a54d7 1528else
f25fc9b1 1529 # programs cannot be launched if cross compiling, so make a static guess
cc6a90dd 1530 if test "$arch" = "powerpc" -o "$arch" = "mips" ; then
f25fc9b1
MR
1531 bigendian="yes"
1532 fi
487a54d7
FB
1533fi
1534
a3999908 1535# ---
3d204385
NK
1536# check availability of some header files
1537
0701ca7f
MR
1538check_header malloc.h
1539check_func memalign
3d204385 1540
797ee6a6 1541if disabled_all memalign memalign_hack && enabled need_memalign ; then
57bd82d4 1542 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
8bf5d58f
MN
1543fi
1544
0701ca7f 1545check_header byteswap.h
47d23bbf 1546
0701ca7f
MR
1547check_func inet_aton
1548check_func localtime_r
57bd82d4 1549enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
57bd82d4
MR
1550
1551# check for some common methods of building with pthread support
1552# do this before the optional library checks as some of them require pthreads
1553if enabled pthreads; then
9e7fd101
MR
1554 if check_func pthread_create; then
1555 :
1556 elif check_func pthread_create -pthread; then
1557 add_cflags -pthread
1558 add_ldflags -pthread
1559 elif check_func pthread_create -pthreads; then
1560 add_cflags -pthreads
1561 add_ldflags -pthreads
1562 elif ! check_lib pthread.h pthread_create -lpthread; then
1563 die "ERROR: can't find pthreads library"
1564 fi
57bd82d4
MR
1565fi
1566
e5f94c2b
RP
1567for thread in pthreads beosthreads os2threads w32threads; do
1568 if enabled $thread; then
e3c00e34 1569 if ! disabled thread_type ; then
e5f94c2b
RP
1570 die "ERROR: Only one thread type must be selected."
1571 else
1572 thread_type="$thread"
1573 fi
1574 fi
1575done
1576
57bd82d4 1577# these are off by default, so fail if requested and not available
910c62e1
DB
1578enabled libdts && require libdts dts.h dts_init -ldts -lm
1579enabled libgsm && require libgsm gsm.h gsm_create -lgsm
6ebe07fb 1580enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm
910c62e1
DB
1581enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg
1582enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
1583enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
1584enabled libnut && require libnut libnut.h nut_demuxer_init -lnut
1585enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1586enabled x264 && require x264 x264.h x264_encoder_open -lx264
1587enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1588enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
e0f80bd7 1589
2eed5a46 1590# Ugh, libfaac uses stdcall calling convention on win32 so we can't use
3b9bee88 1591# the generic test functions
2eed5a46 1592if enabled libfaac; then
3b9bee88
MR
1593 save_flags
1594 temp_extralibs -lfaac
1595 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1596#include <stdint.h>
1597#include <faac.h>
1598int main(){
1599 char *id, *cpr;
1600 faacEncGetVersion(&id, &cpr);
1601 return 0;
1602}
1603EOF
1604 restore_flags
1605fi
1606
87f1c97e
MR
1607# Ugh, recent faad2 versions have renamed all functions and #define the
1608# old names in faad.h. Generic tests won't work.
2eed5a46 1609if enabled libfaad; then
87f1c97e
MR
1610 save_flags
1611 temp_extralibs -lfaad
1612 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1613#include <faad.h>
1614int main(){
1615 faacDecOpen();
1616 return 0;
1617}
1618EOF
1619 restore_flags
1620fi
1621
8ac17293
SH
1622# Ugh, avisynth uses WINAPI calls. Generic tests won't work.
1623if enabled avisynth; then
1624 save_flags
1625 temp_extralibs -lvfw32
1626 check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found"
1627#include <windows.h>
1628#include <vfw.h>
1629int main(){
1630 AVIFileInit();
1631 return 0;
1632}
1633EOF
1634 restore_flags
1635fi
1636
1637
95e2ce4a 1638# test for lrintf in math.h
fc2b267f 1639check_exec <<EOF && lrintf=yes || lrintf=no
95e2ce4a
MN
1640#define _ISOC9X_SOURCE 1
1641#include <math.h>
1642int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1643EOF
1644
c13e1abd
FH
1645_restrict=
1646for restrict_keyword in restrict __restrict__ __restrict; do
57bd82d4 1647 check_cc <<EOF && _restrict=$restrict_keyword && break
dcd479c0
MR
1648void foo(char * $restrict_keyword p);
1649EOF
c13e1abd
FH
1650done
1651
a8721c09
FB
1652# dlopen/dlfcn.h probing
1653
0701ca7f 1654check_header dlfcn.h
a8721c09 1655
dcd479c0 1656if check_func dlopen; then
dcd479c0 1657 ldl=
0701ca7f
MR
1658elif check_func dlopen -ldl; then
1659 ldl=-ldl
a8721c09
FB
1660fi
1661
f25fc9b1
MR
1662if test "$vhook" = "default"; then
1663 vhook="$dlopen"
a8721c09
FB
1664fi
1665
2eed5a46 1666if enabled_any vhook liba52bin libfaadbin; then
57bd82d4 1667 add_extralibs $ldl
bfd2edeb
MN
1668fi
1669
fbb9d104
VP
1670if test "$targetos" = "CYGWIN" -a "$lstatic" = "yes" ; then
1671 vhook="no"
1672 echo
1673 echo "At the moment vhooks don't work on Cygwin static builds."
1674 echo "Patches welcome."
1675 echo
1676fi
1677
8d923001
MR
1678if enabled vhook; then
1679 check_ldflags -rdynamic
1680 check_ldflags -export-dynamic
1681fi
bfd2edeb 1682
9464f2b8
DB
1683if enabled audio_beos; then
1684 add_extralibs "-lmedia -lbe"
1685fi
1686
a86b921c 1687##########################################
29799f8b 1688# imlib check
a86b921c 1689
dcd479c0
MR
1690temp_extralibs -lImlib2
1691check_ld <<EOF && imlib2=yes || imlib2=no
a8721c09
FB
1692#include <X11/Xlib.h>
1693#include <Imlib2.h>
1694int main( void ) { return (int) imlib_load_font("foo"); }
1695EOF
dcd479c0 1696restore_flags
52b41d7f 1697
a86b921c 1698##########################################
29799f8b 1699# FreeType check
a86b921c 1700
04511d53 1701freetype2=no
e2a5fd20 1702if test "x$targetos" != "xBeOS"; then
e2a3cd59 1703 if (freetype-config --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1704 temp_cflags `freetype-config --cflags`
1705 temp_extralibs `freetype-config --libs`
1706 check_ld <<EOF && freetype2=yes
1707#include <ft2build.h>
1708int main( void ) { return (int) FT_Init_FreeType(0); }
1709EOF
1710 restore_flags
dee076fc 1711 fi
04511d53
PG
1712fi
1713
a86b921c 1714##########################################
29799f8b 1715# SDL check
a86b921c 1716
a86b921c
FB
1717sdl_too_old=no
1718sdl=no
6a1a892f
FD
1719SDL_CONFIG="${cross_prefix}sdl-config"
1720if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
dcd479c0
MR
1721 temp_cflags `"${SDL_CONFIG}" --cflags`
1722 temp_extralibs `"${SDL_CONFIG}" --libs`
1723 check_ld <<EOF
1724#include <SDL.h>
1725#undef main /* We don't want SDL to override our main() */
1726int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1727EOF
dcd479c0
MR
1728 if test $? = 0; then
1729 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
29f3b38a 1730 if test "$_sdlversion" -lt 121 ; then
dcd479c0
MR
1731 sdl_too_old=yes
1732 else
1733 sdl=yes
29f3b38a
MR
1734 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1735#include <SDL.h>
1736int main(void){
1737 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1738 int w = vi->current_w;
1739 return 0;
1740}
1741EOF
dcd479c0
MR
1742 fi
1743 fi
29f3b38a 1744 restore_flags
c3f6b472 1745fi
a86b921c 1746
57bd82d4
MR
1747enabled sdl || ffplay=no
1748
146ea952 1749##########################################
29799f8b 1750# texi2html check
146ea952
NB
1751
1752texi2html=no
e2a3cd59 1753if (texi2html -version) >/dev/null 2>&1; then
146ea952
NB
1754texi2html=yes
1755fi
1756
7a91333f 1757##########################################
29799f8b 1758# IPv6 check
7a91333f 1759
0c7bb0e5 1760enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no
7a91333f
HZ
1761#include <sys/types.h>
1762#include <sys/socket.h>
1763#include <netinet/in.h>
1764#include <netdb.h>
1765int main( void ) {
1766 struct sockaddr_storage saddr;
1767 struct ipv6_mreq mreq6;
1768 getaddrinfo(0,0,0,0);
1769 getnameinfo(0,0,0,0,0,0,0);
12fe88b4 1770 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
7a91333f
HZ
1771}
1772EOF
1773
47f38850 1774# check for video4linux2 --- V4L2_PIX_FMT_YUV420
9d2a0f1c 1775enabled video4linux2 && check_cc <<EOF || video4linux2="no"
84fe9963 1776#include <sys/time.h>
f743a062
LA
1777#include <asm/types.h>
1778#include <linux/videodev2.h>
47f38850 1779int dummy = V4L2_PIX_FMT_YUV420;
490c189b 1780struct v4l2_buffer dummy1;
47f38850 1781EOF
47f38850 1782
f8aa696f
DB
1783# check for ioctl_meteor.h, ioctl_bt848.h and alternatives
1784if enabled bktr; then
1785 check_header dev/bktr/ioctl_meteor.h
1786 check_header dev/bktr/ioctl_bt848.h
1787
1788 check_header machine/ioctl_meteor.h
1789 check_header machine/ioctl_bt848.h
1790
1791 check_header dev/video/meteor/ioctl_meteor.h
1792 check_header dev/video/bktr/ioctl_bt848.h
1793
1794 check_header dev/ic/bt8xx.h
1795fi
1796
f58f4ce1 1797# Deal with the x11 frame grabber
56a059ac 1798enabled x11grab &&
f58f4ce1
GP
1799enabled gpl &&
1800enabled x11_grab_device_demuxer &&
1801check_header X11/Xlib.h &&
1802check_header X11/extensions/XShm.h &&
1803check_func XOpenDisplay -lX11 &&
1804check_func XShmCreateImage -lX11 -lXext &&
1805add_extralibs -lX11 -lXext ||
1806disable x11_grab_device_demuxer
1807
57bd82d4
MR
1808enabled debug && add_cflags -g
1809
1810# add some useful compiler flags if supported
1811check_cflags -Wdeclaration-after-statement
dcd479c0
MR
1812check_cflags -Wall
1813check_cflags -Wno-switch
c07bd6a9
MN
1814check_cflags -Wdisabled-optimization
1815check_cflags -Wpointer-arith
1816check_cflags -Wredundant-decls
cc1fb623 1817check_cflags -Wno-pointer-sign
78fcba8f 1818enabled extrawarnings && check_cflags -Winline
cf9d24ad 1819
57bd82d4 1820# add some linker flags
e240ee67 1821check_ldflags $LDLATEFLAGS
94a3401e 1822
57bd82d4
MR
1823# not all compilers support -Os
1824test "$optimize" = "small" && check_cflags -Os
cddf3f45 1825
57bd82d4 1826if enabled optimize; then
b2924696 1827 if test -n "`$cc -v 2>&1 | grep xlc`"; then
30a3e5d4
NP
1828 add_cflags "-O5"
1829 add_ldflags "-O5"
cf9d24ad 1830 else
30a3e5d4 1831 add_cflags "-O3"
cf9d24ad 1832 fi
cddf3f45
GM
1833fi
1834
80581e98 1835# PIC flags for shared library objects where they are needed
90be59ef 1836if enabled lshared; then
f25fc9b1
MR
1837 # LIBOBJFLAGS may have already been set in the OS configuration
1838 if test -z "$LIBOBJFLAGS" ; then
cc6a90dd 1839 case "$arch" in
813457e5
MR
1840 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1841 esac
80581e98 1842 fi
80581e98
MN
1843fi
1844
90be59ef 1845if enabled gprof; then
30a3e5d4
NP
1846 add_cflags "-p"
1847 add_ldflags "-p"
1db54e20
DB
1848fi
1849
18451f7d 1850VHOOKCFLAGS="-fPIC $CFLAGS"
90be59ef 1851enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
18451f7d 1852
4454dc1b
JD
1853# find if .align arg is power-of-two or not
1854if test $asmalign_pot = "unknown"; then
1855 asmalign_pot="no"
1856 echo 'asm (".align 3");' | check_cc && asmalign_pot="yes"
1857fi
1858
f36958f8
DB
1859echo "install prefix $PREFIX"
1860echo "source path $source_path"
1861echo "C compiler $cc"
1862echo "make $make"
bfd5afd8 1863echo ".align is power-of-two $asmalign_pot"
f36958f8 1864echo "ARCH $arch ($cpu)"
eb94aca9 1865if test "$BUILDSUF" != ""; then
f36958f8 1866 echo "build suffix $BUILDSUF"
eb94aca9 1867fi
f36958f8 1868echo "big-endian $bigendian"
419b8784 1869if test $arch = "x86_32" -o $arch = "x86_64"; then
f36958f8
DB
1870 echo "MMX enabled $mmx"
1871 echo "CMOV enabled $cmov"
7073e9fc 1872 echo "CMOV is fast $fast_cmov"
e41e8342 1873fi
cc6a90dd 1874if test $arch = "armv4l"; then
f36958f8 1875 echo "ARMv5TE enabled $armv5te"
edab3048 1876 echo "ARMv6 enabled $armv6"
f36958f8 1877 echo "IWMMXT enabled $iwmmxt"
eba9ae3c 1878fi
cc6a90dd 1879if test $arch = "mips"; then
f36958f8 1880 echo "MMI enabled $mmi"
e41e8342 1881fi
cc6a90dd 1882if test $arch = "powerpc"; then
f36958f8
DB
1883 echo "AltiVec enabled $altivec"
1884 echo "dcbzl available $dcbzl"
e41e8342 1885fi
f36958f8 1886echo "gprof enabled $gprof"
f36958f8
DB
1887echo "debug symbols $debug"
1888echo "strip symbols $dostrip"
1889echo "optimize $optimize"
1890echo "static $lstatic"
1891echo "shared $lshared"
bfd5afd8
DB
1892echo "postprocessing support $pp"
1893echo "software scaler enabled $swscaler"
f36958f8 1894echo "video hooking $vhook"
90be59ef 1895if enabled vhook; then
f36958f8
DB
1896 echo "Imlib2 support $imlib2"
1897 echo "FreeType support $freetype2"
68892110 1898fi
bfd5afd8 1899echo "network support $network"
90be59ef 1900if enabled network; then
bfd5afd8
DB
1901 echo "IPv6 support $ipv6"
1902fi
e5f94c2b 1903echo "threading support $thread_type"
bfd5afd8 1904echo "SDL support $sdl"
90be59ef 1905if enabled sdl_too_old; then
bfd5afd8
DB
1906 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1907fi
1908echo "Sun medialib support $mlib"
1909echo "AVISynth enabled $avisynth"
f8904fd9
DB
1910echo "liba52 support $liba52"
1911echo "liba52 dlopened $liba52bin"
3ffab361 1912echo "libdts support $libdts"
2eed5a46
DB
1913echo "libfaac enabled $libfaac"
1914echo "libfaad enabled $libfaad"
1915echo "faadbin enabled $libfaadbin"
bfd5afd8 1916echo "libgsm enabled $libgsm"
6ebe07fb 1917echo "libmp3lame enabled $libmp3lame"
bfd5afd8
DB
1918echo "libnut enabled $libnut"
1919echo "libogg enabled $libogg"
150d2772 1920echo "libtheora enabled $libtheora"
bfd5afd8 1921echo "libvorbis enabled $libvorbis"
bfd5afd8 1922echo "x264 enabled $x264"
dc922953 1923echo "XviD enabled $xvid"
bfd5afd8 1924echo "zlib enabled $zlib"
f36958f8
DB
1925echo "AMR-NB float support $amr_nb"
1926echo "AMR-NB fixed support $amr_nb_fixed"
1927echo "AMR-WB float support $amr_wb"
1928echo "AMR-WB IF2 support $amr_if2"
37970ebf 1929if disabled gpl; then
f25fc9b1 1930 echo "License: LGPL"
b2e3c528 1931else
f25fc9b1 1932 echo "License: GPL"
b2e3c528 1933fi
de6d9b64 1934
29799f8b 1935echo "Creating config.mak and config.h..."
de6d9b64 1936
29799f8b
DB
1937echo "# Automatically generated by configure - do not modify!" > config.mak
1938echo "/* Automatically generated by configure - do not modify! */" > $TMPH
f255e0ab 1939echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
de6d9b64 1940
2266e085
DB
1941echo "PREFIX=$PREFIX" >> config.mak
1942echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
9a695e98 1943echo "libdir=\$(DESTDIR)$libdir" >> config.mak
84c22efd 1944echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1d67a1d4 1945echo "incdir=\$(DESTDIR)$incdir" >> config.mak
9a695e98
DB
1946echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1947echo "mandir=\$(DESTDIR)$mandir" >> config.mak
4a908fbc 1948echo "MAKE=$make" >> config.mak
980fc7b8
FB
1949echo "CC=$cc" >> config.mak
1950echo "AR=$ar" >> config.mak
be7109c1 1951echo "RANLIB=$ranlib" >> config.mak
90be59ef 1952if enabled dostrip; then
f25fc9b1 1953 echo "STRIP=$strip" >> config.mak
65d1bea2 1954else
f25fc9b1 1955 echo "STRIP=echo ignoring strip" >> config.mak
65d1bea2 1956fi
75388c74 1957
a9b3f630 1958echo "OPTFLAGS=$CFLAGS" >> config.mak
408382a4 1959echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak
0f3cb305 1960echo "LDFLAGS=$LDFLAGS" >> config.mak
f39e56a8 1961echo "LDCONFIG=$LDCONFIG" >> config.mak
c536cb09 1962echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
e1707f52 1963echo "SHFLAGS=$SHFLAGS" >> config.mak
408382a4 1964echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak
fbb9d104 1965echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak
80581e98 1966echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
b12f8273 1967echo "BUILD_STATIC=$lstatic" >> config.mak
eb94aca9 1968echo "BUILDSUF=$BUILDSUF" >> config.mak
f3ec2d46 1969echo "LIBPREF=$LIBPREF" >> config.mak
eb94aca9 1970echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
90be59ef 1971if enabled lstatic; then
320d060a 1972 echo "LIB=$LIB" >> config.mak
1a44a8b6
AS
1973else # Some Make complain if this variable does not exist.
1974 echo "LIB=" >> config.mak
320d060a 1975fi
f3ec2d46 1976echo "SLIBPREF=$SLIBPREF" >> config.mak
eb94aca9
CY
1977echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1978echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
b2828252 1979echo "TARGET_OS=$targetos" >> config.mak
4dc62701
MR
1980
1981ucarch=`toupper $arch`
1982echo "TARGET_ARCH_${ucarch}=yes" >> config.mak
1983echo "#define ARCH_${ucarch} 1" >> $TMPH
1984
1985# special cases
1986case "$arch" in
1987 x86_32|x86_64)
1988 echo "TARGET_ARCH_X86=yes" >> config.mak
1989 echo "#define ARCH_X86 1" >> $TMPH
1990 ;;
1991 powerpc)
1992 if test "$POWERPCMODE" = "64bits"; then
1993 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1994 fi
90be59ef 1995 if enabled powerpc_perf; then
4dc62701
MR
1996 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1997 fi
1998 ;;
1999 sparc64)
2000 echo "TARGET_ARCH_SPARC=yes" >> config.mak
2001 echo "#define ARCH_SPARC 1" >> $TMPH
2002 ;;
2003esac
2004
90be59ef 2005if enabled bigendian; then
0f3cb305
FB
2006 echo "WORDS_BIGENDIAN=yes" >> config.mak
2007 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
91d1f1a4 2008fi
90be59ef 2009if enabled mmx; then
e82c5a8c 2010 echo "#define __CPU__ 586" >> $TMPH
de6d9b64 2011fi
44161118 2012
90be59ef 2013if enabled sdl; then
6a1a892f
FD
2014 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
2015 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
a86b921c 2016fi
90be59ef 2017if enabled texi2html; then
146ea952
NB
2018 echo "BUILD_DOC=yes" >> config.mak
2019fi
5a872801 2020
790c9ca7 2021sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
6d9a2421 2022pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
5a872801
LB
2023lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
2024lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
2025lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
2026
2027
2028
90be59ef 2029if enabled lshared; then
0319c531 2030 echo "BUILD_SHARED=yes" >> config.mak
97006039 2031 echo "PIC=-fPIC -DPIC" >> config.mak
7e303556
DB
2032 echo "SPPMAJOR=${pp_version%%.*}" >> config.mak
2033 echo "SPPVERSION=$pp_version" >> config.mak
39503a27 2034 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
5a872801 2035 echo "LAVCVERSION=$lavc_version" >> config.mak
39503a27 2036 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
5a872801 2037 echo "LAVFVERSION=$lavf_version" >> config.mak
39503a27 2038 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
5a872801 2039 echo "LAVUVERSION=$lavu_version" >> config.mak
790c9ca7
LA
2040 echo "SWSMAJOR=${sws_version%%.*}" >> config.mak
2041 echo "SWSVERSION=$sws_version" >> config.mak
4bdd05e7 2042 echo "SLIBNAME=${SLIBNAME}" >> config.mak
f3b60109
DB
2043 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
2044 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
5cb854e1 2045 echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
8fbec4f4 2046 echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak
0319c531 2047fi
d7e27559 2048echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak
ef0bc4c9 2049echo "EXTRALIBS=$extralibs" >> config.mak
d2845d68 2050
44161118
MR
2051enabled_any $ENCODER_LIST && enable encoders
2052enabled_any $DECODER_LIST && enable decoders
2053enabled_any $MUXER_LIST && enable muxers
2054enabled_any $DEMUXER_LIST && enable demuxers
f956e129 2055
b265431e
MR
2056enabled_any pthreads beosthreads os2threads w32threads && enable threads
2057
30fd06be
MR
2058check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \
2059 $DEMUXER_LIST $MUXER_LIST
2060
44161118
MR
2061print_config HAVE_ $TMPH config.mak $HAVE_LIST
2062print_config CONFIG_ $TMPH config.mak $CONFIG_LIST
1ac9331a 2063print_config TARGET_ $TMPH config.mak $TARGET_LIST
8ac17293 2064
b2828252 2065if test "$targetos" = "Darwin"; then
90cee0c3 2066 echo "#define CONFIG_DARWIN 1" >> $TMPH
90cee0c3
MN
2067fi
2068
c13e1abd
FH
2069echo "#define restrict $_restrict" >> $TMPH
2070
bb801c97
MN
2071if test "$optimize" = "small"; then
2072 echo "#define always_inline" >> $TMPH
e5f28e8f 2073 echo "#define CONFIG_SMALL 1" >> $TMPH
bb801c97
MN
2074fi
2075
997baf01
MR
2076echo "SRC_PATH=\"$source_path\"" >> config.mak
2077echo "SRC_PATH_BARE=$source_path" >> config.mak
2078echo "BUILD_ROOT=\"$PWD\"" >> config.mak
0f3cb305 2079
90be59ef 2080if enabled amr_if2; then
2a515c08
TM
2081 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2082fi
2083
8156056e 2084# Apparently it's not possible to portably echo a backslash.
90be59ef 2085if enabled asmalign_pot; then
8156056e 2086 printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b 2087else
8156056e 2088 printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH
4454dc1b
JD
2089fi
2090
bc634f6f 2091
55006fc0 2092for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
44161118 2093 ucname="`toupper $codec`"
a8d04fba
MR
2094 config_name="CONFIG_$ucname"
2095 enabled_name="ENABLE_$ucname"
2096 if enabled $codec; then
2097 echo "#define $config_name 1" >> $TMPH
2098 echo "#define $enabled_name 1" >> $TMPH
2099 echo "$config_name=yes" >> config.mak
2100 else
2101 echo "#define $enabled_name 0" >> $TMPH
2102 fi
009cf97d
MN
2103done
2104
9cb2cf10 2105# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
c683a5d1 2106if ! cmp -s $TMPH config.h; then
9cb2cf10
DB
2107 mv -f $TMPH config.h
2108else
2109 echo "config.h is unchanged"
2110fi
3d204385 2111
f3ec2d46 2112rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
def4272a 2113
165af439 2114# build tree in object directory if source path is different from current one
90be59ef 2115if enabled source_path_used; then
165af439
MR
2116 DIRS="\
2117 doc \
2118 libavformat \
2119 libavcodec \
2120 libavcodec/alpha \
2121 libavcodec/armv4l \
2122 libavcodec/bfin \
2123 libavcodec/i386 \
2124 libavcodec/sparc \
2125 libavcodec/mlib \
2126 libavcodec/ppc \
2127 libavcodec/liba52 \
3918dc4f
DB
2128 libavcodec/amr \
2129 libavcodec/amr_float \
2130 libavcodec/amrwb_float \
165af439
MR
2131 libpostproc \
2132 libavutil \
2133 libswscale \
2134 tests \
2135 vhook \
2136 "
2137 FILES="\
2138 Makefile \
2139 common.mak \
2140 libavformat/Makefile \
2141 libavcodec/Makefile \
2142 libpostproc/Makefile \
2143 libavutil/Makefile \
2144 libswscale/Makefile \
2145 tests/Makefile \
2146 vhook/Makefile \
2147 doc/Makefile \
2148 doc/texi2pod.pl \
2149 "
2150 for dir in $DIRS ; do
2151 mkdir -p $dir
2152 done
2153 for f in $FILES ; do
2154 ln -sf "$source_path/$f" $f
2155 done
2156fi
def4272a 2157
def4272a 2158
d0674868 2159# build pkg-config files
77aee36c 2160# FIXME: libdir and includedir are hardcoded and may differ from the real path.
def4272a 2161
d0674868
DB
2162pkgconfig_generate(){
2163name=$1
2164comment=$2
2165version=$3
2166libs=$4
2167requires=$5
2168include=$6
2169cat <<EOF >$name.pc
2266e085 2170prefix=$PREFIX
a94e666c 2171exec_prefix=\${prefix}
def4272a 2172libdir=\${exec_prefix}/lib
a94e666c 2173includedir=\${prefix}/include
def4272a 2174
d0674868
DB
2175Name: $name
2176Description: $comment
2177Version: $version
2178Requires: $requires
def4272a 2179Conflicts:
d0674868
DB
2180Libs: -L\${libdir} $libs
2181Cflags: -I\${includedir} -I\${includedir}/$include
def4272a 2182EOF
d0674868 2183}
def4272a 2184
d0674868
DB
2185pkgconfig_generate_uninstalled(){
2186name=$1
9c476fd6 2187shortname=${name#lib}
d0674868
DB
2188comment=$2
2189version=$3
2190libs=$4
2191requires=$5
2192cat <<EOF >$name-uninstalled.pc
def4272a
AJ
2193prefix=
2194exec_prefix=
d0674868
DB
2195libdir=\${pcfiledir}/$name
2196includedir=\${pcfiledir}/$name
def4272a 2197
d0674868
DB
2198Name: $name
2199Description: $comment
2200Version: $version
2201Requires: $requires
def4272a 2202Conflicts:
d0674868 2203Libs: \${libdir}/${LIBPREF}${shortname}${LIBSUF} $libs
def4272a
AJ
2204Cflags: -I\${includedir}
2205EOF
d0674868 2206}
def4272a 2207
9d824ad1 2208pkgconfig_generate libavutil "FFmpeg utility library" "$lavu_version" -lavutil "" ffmpeg
d0674868 2209pkgconfig_generate_uninstalled libavutil "FFmpeg utility library" "$lavu_version"
def4272a 2210
d0674868
DB
2211pkgconfig_generate libavcodec "FFmpeg codec library" "$lavc_version" "-lavcodec $extralibs" "$pkg_requires libavutil = $lavu_version" ffmpeg
2212pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version" "$extralibs" "$pkg_requires libavutil = $lavu_version"
def4272a 2213
d0674868
DB
2214pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg
2215pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version"
def4272a 2216
90be59ef 2217if enabled pp; then
2e3bcd38
DB
2218 pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc
2219 pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version"
2220fi
790c9ca7 2221
c839db53 2222if enabled swscaler; then
20c516c6
DM
2223 pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "-lswscale" "libavutil = $lavu_version" swscale
2224 pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version"
6c0d0413 2225else
d0674868
DB
2226 pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" swscale
2227 pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version"
c505dd31
MR
2228 apply libswscale.pc sed s/^Libs:.*$/Libs:/
2229 apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/
6c0d0413 2230fi