On MinGW it is not possible to build shared and static libraries at once.
[ffmpeg.git] / configure
1 #!/bin/sh
2 #
3 # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
4 #
5
6 if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
7 cat << EOF
8
9 Usage: configure [options]
10 Options: [defaults in brackets after descriptions]
11
12 EOF
13 echo "Standard options:"
14 echo "  --help                   print this message"
15 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
16 echo "  --libdir=DIR             install libs in DIR [PREFIX/lib]"
17 echo "  --mandir=DIR             install man page in DIR [PREFIX/man]"
18 echo "  --enable-mp3lame         enable MP3 encoding via libmp3lame [default=no]"
19 echo "  --enable-libogg          enable Ogg support via libogg [default=no]"
20 echo "  --enable-vorbis          enable Vorbis support via libvorbis [default=no]"
21 echo "  --enable-theora          enable Theora support via libtheora [default=no]"
22 echo "  --enable-faad            enable FAAD support via libfaad [default=no]"
23 echo "  --enable-faadbin         build FAAD support with runtime linking [default=no]"
24 echo "  --enable-faac            enable FAAC support via libfaac [default=no]"
25 echo "  --enable-libgsm          enable GSM support via libgsm [default=no]"
26 echo "  --enable-xvid            enable XviD support via xvidcore [default=no]"
27 echo "  --enable-x264            enable H.264 encoding via x264 [default=no]"
28 echo "  --enable-mingw32         enable MinGW native/cross Windows compile"
29 echo "  --enable-mingwce         enable MinGW native/cross WinCE compile"
30 echo "  --enable-a52             enable GPLed A52 support [default=no]"
31 echo "  --enable-a52bin          open liba52.so.0 at runtime [default=no]"
32 echo "  --enable-dts             enable GPLed DTS support [default=no]"
33 echo "  --enable-pp              enable GPLed postprocessing support [default=no]"
34 echo "  --enable-static          build static libraries [default=yes]"
35 echo "  --disable-static         do not build static libraries [default=no]"
36 echo "  --enable-shared          build shared libraries [default=no]"
37 echo "  --disable-shared         do not build shared libraries [default=yes]"
38 echo "  --enable-amr_nb          enable amr_nb float audio codec"
39 echo "  --enable-amr_nb-fixed    use fixed point for amr-nb codec"
40 echo "  --enable-amr_wb          enable amr_wb float audio codec"
41 echo "  --enable-amr_if2         enable amr_wb IF2 audio codec"
42 echo "  --enable-sunmlib         use Sun medialib [default=no]"
43 echo "  --enable-pthreads        use pthreads [default=no]"
44 echo "  --enable-dc1394          enable IIDC-1394 grabbing using libdc1394"
45 echo "                           and libraw1394 [default=no]"
46 echo "  --enable-gpl             allow use of GPL code, the resulting libav*"
47 echo "                           and ffmpeg will be under GPL [default=no]"
48 echo ""
49 echo "Advanced options (experts only):"
50 echo "  --source-path=PATH       path to source code [$source_path]"
51 echo "  --cross-prefix=PREFIX    use PREFIX for compilation tools [$cross_prefix]"
52 echo "  --cc=CC                  use C compiler CC [$cc]"
53 echo "  --make=MAKE              use specified make [$make]"
54 echo "  --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]"
55 echo "  --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
56 echo "  --extra-libs=ELIBS       add ELIBS [$ELIBS]"
57 echo "  --build-suffix=SUFFIX    suffix for application specific build []"
58 echo "  --cpu=CPU                force cpu to CPU  [$cpu]"
59 echo "  --tune=CPU               tune code for a particular CPU"
60 echo "                           (may fail or perform badly on other CPUs)"
61 echo "  --powerpc-perf-enable    enable performance report on PPC"
62 echo "                           (requires enabling PMC)"
63 echo "  --disable-mmx            disable MMX usage"
64 echo "  --disable-iwmmxt         disable iwmmxt usage"
65 echo "  --disable-altivec        disable AltiVec usage"
66 echo "  --disable-audio-oss      disable OSS audio support [default=no]"
67 echo "  --disable-audio-beos     disable BeOS audio support [default=no]"
68 echo "  --disable-v4l            disable video4linux grabbing [default=no]"
69 echo "  --disable-bktr           disable bktr video grabbing [default=no]"
70 echo "  --disable-dv1394         disable DV1394 grabbing [default=no]"
71 echo "  --disable-network        disable network support [default=no]"
72 echo "  --disable-zlib           disable zlib [default=no]"
73 echo "  --disable-lzo            disable lzo [default=no]"
74 echo "  --disable-simple_idct    disable simple IDCT routines [default=no]"
75 echo "  --disable-vhook          disable video hooking support"
76 echo "  --enable-gprof           enable profiling with gprof [$gprof]"
77 echo "  --disable-debug          disable debugging symbols"
78 echo "  --disable-opts           disable compiler optimizations"
79 echo "  --disable-mpegaudio-hp   faster (but less accurate)"
80 echo "                           MPEG audio decoding [default=no]"
81 echo "  --disable-protocols      disable I/O protocols support [default=no]"
82 echo "  --disable-ffserver       disable ffserver build"
83 echo "  --disable-ffplay         disable ffplay build"
84 echo "  --enable-small           optimize for size instead of speed"
85 echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
86 echo "  --disable-strip          disable stripping of executables and shared libraries"
87 echo "  --disable-encoder=NAME   disables encoder NAME"
88 echo "  --enable-encoder=NAME    enables encoder NAME"
89 echo "  --disable-decoder=NAME   disables decoder NAME"
90 echo "  --enable-decoder=NAME    enables decoder NAME"
91 echo "  --disable-encoders       disables all encoders"
92 echo "  --disable-decoders       disables all decoders"
93 echo "  --disable-muxers         disables all muxers"
94 echo "  --disable-demuxers       disables all demuxers"
95 echo ""
96 echo "NOTE: Object files are built at the place where configure is launched."
97 exit 1
98 fi
99
100 # set temporary file name
101 if test ! -z "$TMPDIR" ; then
102     TMPDIR1="${TMPDIR}"
103 elif test ! -z "$TEMPDIR" ; then
104     TMPDIR1="${TEMPDIR}"
105 else
106     TMPDIR1="/tmp"
107 fi
108
109 TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
110 TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
111 TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
112 TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
113 TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
114
115 # default parameters
116 prefix="/usr/local"
117 libdir=""
118 mandir=""
119 bindir=""
120 cross_prefix=""
121 cc="gcc"
122 ar="ar"
123 ranlib="ranlib"
124 make="make"
125 strip="strip"
126 cpu=`uname -m`
127 tune="generic"
128 powerpc_perf="no"
129 mmx="default"
130 iwmmxt="default"
131 altivec="default"
132 mmi="default"
133 case "$cpu" in
134   i386|i486|i586|i686|i86pc|BePC)
135     cpu="x86"
136   ;;
137   x86_64|amd64)
138     cpu="x86"
139     canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
140     if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
141       if [ -z "`echo $CFLAGS | grep -- -m32`"  ]; then
142         cpu="x86_64"
143       fi
144     fi
145   ;;
146   # armv4l is a subset of armv5tel
147   armv4l|armv5tel)
148     cpu="armv4l"
149   ;;
150   alpha)
151     cpu="alpha"
152   ;;
153   "Power Macintosh"|ppc|powerpc)
154     cpu="powerpc"
155   ;;
156   mips|mipsel)
157     cpu="mips"
158   ;;
159   sun4u|sparc64)
160     cpu="sparc64"
161   ;;
162   sparc)
163     cpu="sparc"
164   ;;
165   sh4)
166     cpu="sh4"
167   ;;
168   parisc|parisc64)
169     cpu="parisc"
170   ;;
171   s390|s390x)
172     cpu="s390"
173   ;;
174   m68k)
175     cpu="m68k"
176   ;;
177   ia64)
178     cpu="ia64"
179   ;;
180   *)
181     cpu="unknown"
182   ;;
183 esac
184 gprof="no"
185 v4l="yes"
186 bktr="no"
187 audio_oss="yes"
188 audio_beos="no"
189 dv1394="yes"
190 dc1394="no"
191 network="yes"
192 zlib="yes"
193 lzo="yes"
194 libgsm="no"
195 mp3lame="no"
196 libogg="no"
197 vorbis="no"
198 theora="no"
199 faad="no"
200 faadbin="no"
201 faac="no"
202 xvid="no"
203 x264="no"
204 a52="no"
205 a52bin="no"
206 dts="no"
207 pp="no"
208 mingw32="no"
209 mingwce="no"
210 cygwin="no"
211 os2="no"
212 lstatic="yes"
213 lshared="no"
214 optimize="yes"
215 debug="yes"
216 dostrip="yes"
217 installstrip="-s"
218 extralibs="-lm"
219 simpleidct="yes"
220 bigendian="no"
221 inttypes="yes"
222 emu_fast_int="no"
223 vhook="default"
224 dlfcn="no"
225 dlopen="no"
226 mpegaudio_hp="yes"
227 SHFLAGS='-shared -Wl,-soname,$@.$(LIBMAJOR)'
228 netserver="no"
229 need_inet_aton="no"
230 protocols="yes"
231 ffserver="yes"
232 ffplay="yes"
233 LIBOBJFLAGS=""
234 LDFLAGS=-Wl,--warn-common
235 FFSLDFLAGS=-Wl,-E
236 LDCONFIG="ldconfig"
237 LIBPREF="lib"
238 LIBSUF=".a"
239 LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
240 SLIBPREF="lib"
241 SLIBSUF=".so"
242 SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
243 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
244 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBMAJOR)'
245 EXESUF=""
246 BUILDSUF=""
247 amr_nb="no"
248 amr_wb="no"
249 amr_nb_fixed="no"
250 amr_if2="no"
251 sunmlib="no"
252 pthreads="no"
253 gpl="no"
254 memalignhack="no"
255 muxers="yes"
256 demuxers="yes"
257
258 # OS specific
259 targetos=`uname -s`
260 case $targetos in
261 BeOS)
262 prefix="/boot/home/config"
263 # helps building libavcodec
264 CFLAGS="-DPIC -fomit-frame-pointer"
265 # 3 gcc releases known for BeOS, each with ugly bugs
266 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
267 case "$gcc_version" in
268 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
269 mmx="no"
270 ;;
271 *20010315*) echo "BeBits gcc"
272 CFLAGS="$CFLAGS -fno-expensive-optimizations"
273 ;;
274 esac
275 SHFLAGS=-nostart
276 # disable Linux things
277 audio_oss="no"
278 v4l="no"
279 dv1394="no"
280 # enable BeOS things
281 audio_beos="yes"
282 # no need for libm, but the inet stuff
283 # Check for BONE
284 if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
285 extralibs="-lbind -lsocket"
286 else
287 netserver="yes"
288 need_inet_aton="yes"
289 extralibs="-lnet"
290 fi ;;
291 SunOS)
292 v4l="no"
293 audio_oss="no"
294 dv1394="no"
295 make="gmake"
296 LDFLAGS=""
297 FFSLDFLAGS=""
298 need_inet_aton="yes"
299 extralibs="$extralibs -lsocket -lnsl"
300 ;;
301 NetBSD)
302 v4l="no"
303 bktr="yes"
304 audio_oss="yes"
305 dv1394="no"
306 make="gmake"
307 LDFLAGS="$LDFLAGS -export-dynamic"
308 case `uname -r` in
309 2.*) extralibs="$extralibs -lossaudio"
310 ;;
311 esac
312 ;;
313 OpenBSD)
314 v4l="no"
315 bktr="yes"
316 audio_oss="yes"
317 dv1394="no"
318 make="gmake"
319 LIBOBJFLAGS="\$(PIC)"
320 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
321 LDCONFIG="ldconfig -m \$(libdir)"
322 extralibs="$extralibs -lossaudio"
323 ;;
324 FreeBSD)
325 v4l="no"
326 bktr="yes"
327 audio_oss="yes"
328 dv1394="no"
329 make="gmake"
330 CFLAGS="-pthread"
331 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
332 ;;
333 BSD/OS)
334 v4l="no"
335 bktr="yes"
336 audio_oss="yes"
337 dv1394="no"
338 extralibs="-lpoll -lgnugetopt -lm"
339 make="gmake"
340 strip="strip -d"
341 installstrip=""
342 ;;
343 Darwin)
344 cc="cc"
345 v4l="no"
346 audio_oss="no"
347 dv1394="no"
348 ffserver="no"
349 SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
350 extralibs=""
351 darwin="yes"
352 strip="strip -x"
353 installstrip=""
354 LDFLAGS="-Wl,-dynamic,-search_paths_first"
355 SLIBSUF=".dylib"
356 SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
357 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
358 FFSLDFLAGS=-Wl,-bind_at_load
359 ;;
360 MINGW32*)
361 # Note: the rest of the mingw32 config is done afterwards as mingw32
362 # can be forced on the command line for Linux cross compilation.
363 mingw32="yes"
364 ;;
365 CYGWIN*)
366 v4l="no"
367 audio_oss="yes"
368 dv1394="no"
369 vhook="no"
370 extralibs=""
371 cygwin="yes"
372 EXESUF=".exe"
373 ;;
374 Linux)
375 LDFLAGS="$LDFLAGS -rdynamic"
376 ;;
377 IRIX*)
378 ranlib="echo ignoring ranlib"
379 v4l="no"
380 audio_oss="no"
381 make="gmake"
382 ;;
383 OS/2)
384 TMPE=$TMPE".exe"
385 ar="emxomfar -p128"
386 ranlib="echo ignoring ranlib"
387 strip="echo ignoring strip"
388 CFLAGS="-Zomf"
389 LDFLAGS="-Zomf -Zstack 16384 -s"
390 SHFLAGS="-Zdll -Zomf"
391 FFSLDFLAGS=""
392 LIBPREF=""
393 LIBSUF=".lib"
394 SLIBPREF=""
395 SLIBSUF=".dll"
396 EXESUF=".exe"
397 extralibs=""
398 pkg_requires=""
399 v4l="no"
400 audio_oss="no"
401 dv1394="no"
402 network="no"
403 ffserver="no"
404 vhook="no"
405 os2="yes"
406
407 ;;
408 *) ;;
409 esac
410
411 # From MPlayer configure. We need TARGET_OS available
412 # to the Makefile, so it can distinguish between flavors
413 # of AltiVec on PowerPC.
414 TARGET_OS=`( uname -s ) 2>&1`
415   case "$TARGET_OS" in
416   Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
417     ;;
418   IRIX*)
419     TARGET_OS=IRIX
420     ;;
421   HP-UX*)
422     TARGET_OS=HP-UX
423     ;;
424   [cC][yY][gG][wW][iI][nN]*)
425     TARGET_OS=CYGWIN
426     ;;
427   *)
428     TARGET_OS="$TARGET_OS-UNKNOWN"
429     ;;
430   esac
431
432 # find source path
433 source_path="`dirname $0`"
434 source_path_used="yes"
435 if test -z "$source_path" -o "$source_path" = "." ; then
436     source_path=`pwd`
437     source_path_used="no"
438 else
439     source_path="`cd \"$source_path\"; pwd`"
440 fi
441
442 FFMPEG_CONFIGURATION=" "
443 for opt do
444   FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
445 done
446
447 CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c  | sed 's/.*&\(.*\)).*/\1/'`
448
449 for opt do
450   case "$opt" in
451   --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
452   ;;
453   --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
454   ;;
455   --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
456   ;;
457   --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
458   ;;
459   --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
460   ;;
461   --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
462   ;;
463   --make=*) make=`echo $opt | cut -d '=' -f 2`
464   ;;
465   --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
466   ;;
467   --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
468   ;;
469   --extra-libs=*) extralibs=${opt#--extra-libs=}
470   ;;
471   --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
472   ;;
473   --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
474   ;;
475   --tune=*) tune=`echo $opt | cut -d '=' -f 2`
476   ;;
477   --powerpc-perf-enable) powerpc_perf="yes"
478   ;;
479   --disable-mmx) mmx="no"
480   ;;
481   --disable-iwmmxt) iwmmxt="no"
482   ;;
483   --disable-altivec) altivec="no"
484   ;;
485   --enable-gprof) gprof="yes"
486   ;;
487   --disable-v4l) v4l="no"
488   ;;
489   --disable-bktr) bktr="no"
490   ;;
491   --disable-audio-oss) audio_oss="no"
492   ;;
493   --disable-audio-beos) audio_beos="no"
494   ;;
495   --disable-dv1394) dv1394="no"
496   ;;
497   --disable-network) network="no"; ffserver="no"
498   ;;
499   --disable-zlib) zlib="no"
500   ;;
501   --disable-lzo) lzo="no"
502   ;;
503   --enable-a52) a52="yes"
504   ;;
505   --enable-a52bin) a52bin="yes"
506   ;;
507   --enable-dts) dts="yes"
508     extralibs="$extralibs -ldts"
509   ;;
510   --enable-pp) pp="yes"
511   ;;
512   --enable-libgsm) libgsm="yes"
513     extralibs="$extralibs -lgsm"
514   ;;
515   --enable-mp3lame) mp3lame="yes"
516     extralibs="$extralibs -lmp3lame"
517   ;;
518   --enable-libogg) libogg="yes"
519     extralibs="$extralibs -logg"
520     pkg_requires="$pkg_requires ogg >= 1.1"
521   ;;
522   --enable-vorbis) vorbis="yes"
523     extralibs="$extralibs -lvorbis -lvorbisenc"
524     pkg_requires="$pkg_requires vorbis vorbisenc"
525   ;;
526   --enable-theora) theora="yes"
527     extralibs="$extralibs -ltheora"
528     pkg_requires="$pkg_requires theora"
529   ;;
530   --enable-faad) faad="yes"
531     extralibs="$extralibs -lfaad"
532   ;;
533   --enable-faadbin) faadbin="yes"
534   ;;
535   --enable-faac) faac="yes"
536     extralibs="$extralibs -lfaac"
537   ;;
538   --enable-xvid) xvid="yes"
539     extralibs="$extralibs -lxvidcore"
540   ;;
541   --enable-x264) x264="yes"
542     extralibs="$extralibs -lx264"
543   ;;
544   --enable-dc1394) dc1394="yes"
545     extralibs="$extralibs -ldc1394_control -lraw1394"
546     pkg_requires="$pkg_requires libraw1394"
547   ;;
548   --disable-vhook) vhook="no"
549   ;;
550   --disable-simple_idct) simpleidct="no"
551   ;;
552   --enable-mingw32) mingw32="yes"
553   ;;
554   --enable-mingwce) mingwce="yes"
555   ;;
556   --enable-static) lstatic="yes"
557   ;;
558   --disable-static) lstatic="no"
559   ;;
560   --enable-shared) lshared="yes"
561   ;;
562   --disable-shared) lshared="no"
563   ;;
564   --disable-debug) debug="no"
565   ;;
566   --disable-opts) optimize="no"
567   ;;
568   --disable-mpegaudio-hp) mpegaudio_hp="no"
569   ;;
570   --disable-protocols) protocols="no"; network="no"; ffserver="no"
571   ;;
572   --disable-ffserver) ffserver="no"
573   ;;
574   --disable-ffplay) ffplay="no"
575   ;;
576   --enable-small) optimize="small"
577   ;;
578   --enable-amr_nb) amr_nb="yes"
579   ;;
580   --enable-amr_nb-fixed) amr_nb_fixed="yes"
581   ;;
582   --enable-amr_wb) amr_wb="yes"
583   ;;
584   --enable-amr_if2) amr_if2="yes"
585   ;;
586   --enable-sunmlib) sunmlib="yes"
587   ;;
588   --enable-pthreads) pthreads="yes"
589   ;;
590   --enable-gpl) gpl="yes"
591   ;;
592   --enable-memalign-hack) memalignhack="yes"
593   ;;
594   --disable-strip) dostrip="no"
595   ;;
596   --enable-encoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
597   ;;
598   --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
599   ;;
600   --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
601   ;;
602   --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
603   ;;
604   --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
605   ;;
606   --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
607   ;;
608   --disable-muxers) muxers="no"; ffserver="no"
609   ;;
610   --disable-demuxers) demuxers="no"
611   ;;
612   *)
613   echo "Unknown option \"$opt\"."
614   echo "See $0 --help for available options."
615   exit 1
616   ;;
617   esac
618 done
619
620 # we need to build at least one lib type
621 if test "$lstatic" = "no" && test "$lshared" = "no" ; then
622     cat <<EOF
623 At least one library type must be built.
624 Specify --enable-static to build the static libraries or --enable-shared to
625 build the shared libraries as well. To only build the shared libraries specify
626 --disable-static in addition to --enable-shared.
627 EOF
628     exit 1;
629 fi
630
631 if test "$theora" = "yes" ; then
632     if test "$libogg" = "no"; then
633         echo "libogg must be enabled to enable Theora."
634         fail="yes"
635         theora="no"
636     fi
637 fi
638
639 if test "$vorbis" = "yes" ; then
640     if test "$libogg" = "no"; then
641         echo "libogg must be enabled to enable Vorbis."
642         fail="yes"
643         vorbis="no"
644     fi
645 fi
646
647 if test "$gpl" != "yes"; then
648     if test "$pp" != "no"; then
649         echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
650         fail="yes"
651     fi
652
653     if test "$a52" != "no" -o "$a52bin" != "no"; then
654         echo "liba52 is under GPL and --enable-gpl is not specified."
655         fail="yes"
656     fi
657
658     if test "$xvid" != "no"; then
659         echo "libxvidcore is under GPL and --enable-gpl is not specified."
660         fail="yes"
661     fi
662
663     if test "$x264" != "no"; then
664         echo "x264 is under GPL and --enable-gpl is not specified."
665         fail="yes"
666     fi
667
668     if test "$dts" != "no"; then
669         echo "libdts is under GPL and --enable-gpl is not specified."
670         fail="yes"
671     fi
672
673     if test "$faad" != "no" -o "$faadbin" != "no"; then
674         cat > $TMPC << EOF
675             #include <faad.h>
676             int main( void ) { return 0; }
677 EOF
678
679         if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
680             cat > $TMPC << EOF
681                 #include <faad.h>
682                 #ifndef FAAD2_VERSION
683                 ok faad1
684                 #endif
685                 int main( void ) { return 0; }
686 EOF
687             if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
688                 echo "FAAD2 is under GPL and --enable-gpl is not specified."
689                 fail="yes"
690             fi
691         else
692             faad="no"
693             faadbin="no"
694             echo "FAAD test failed."
695         fi
696     fi
697
698
699     if test "$fail" = "yes"; then
700         exit 1
701     fi
702 fi
703
704 # compute MMX state
705 if test $mmx = "default"; then
706     if test $cpu = "x86" -o $cpu = "x86_64"; then
707         mmx="yes"
708     else
709         mmx="no"
710     fi
711 fi
712
713 # check iwmmxt support
714 if test $iwmmxt = "default" -a $cpu = "armv4l"; then
715     cat > $TMPC << EOF
716         int main(void) {
717         __asm__ __volatile__ ("wunpckelub wr6, wr4");
718         }
719 EOF
720
721     iwmmxt=no
722     if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
723         iwmmxt=yes
724     fi
725 fi
726
727 #Darwin CC versions
728 needmdynamicnopic="no"
729 if test $targetos = Darwin; then
730     if test -n "`$cc -v 2>&1 | grep xlc`"; then
731         CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
732     else
733         gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
734         case "$gcc_version" in
735             *2.95*)
736                 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
737                 ;;
738             *[34].*)
739                 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
740                 if test "$lshared" = no; then
741                    needmdynamicnopic="yes"
742                 fi
743                 ;;
744             *)
745                 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
746                 if test "$lshared" = no; then
747                    needmdynamicnopic="yes"
748                 fi
749                 ;;
750         esac
751     fi
752 fi
753
754 # Can only do AltiVec on PowerPC
755 if test $altivec = "default"; then
756     if test $cpu = "powerpc"; then
757         altivec="yes"
758     else
759         altivec="no"
760     fi
761 fi
762
763 # Add processor-specific flags
764 TUNECPU="generic"
765 POWERPCMODE="32bits"
766 if test $tune != "generic"; then
767     case $tune in
768         601|ppc601|PowerPC601)
769             CFLAGS="$CFLAGS -mcpu=601"
770             if test $altivec = "yes"; then
771                 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
772             fi
773             TUNECPU=ppc601
774         ;;
775         603*|ppc603*|PowerPC603*)
776             CFLAGS="$CFLAGS -mcpu=603"
777             if test $altivec = "yes"; then
778                 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
779             fi
780             TUNECPU=ppc603
781         ;;
782         604*|ppc604*|PowerPC604*)
783             CFLAGS="$CFLAGS -mcpu=604"
784             if test $altivec = "yes"; then
785                 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
786             fi
787             TUNECPU=ppc604
788         ;;
789         G3|g3|75*|ppc75*|PowerPC75*)
790             CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
791             if test $altivec = "yes"; then
792                 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
793             fi
794             TUNECPU=ppc750
795         ;;
796         G4|g4|745*|ppc745*|PowerPC745*)
797             CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
798             if test $altivec = "no"; then
799                 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
800             fi
801             TUNECPU=ppc7450
802         ;;
803         74*|ppc74*|PowerPC74*)
804             CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
805             if test $altivec = "no"; then
806                 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
807             fi
808             TUNECPU=ppc7400
809         ;;
810         G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
811             CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
812             if test $altivec = "no"; then
813                 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
814             fi
815             TUNECPU=ppc970
816             POWERPCMODE="64bits"
817         ;;
818         i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
819             CFLAGS="$CFLAGS -march=$tune"
820         ;;
821         *)
822         echo "WARNING: Unknown CPU \"$tune\", ignored."
823         ;;
824     esac
825 fi
826
827 # AltiVec flags: The FSF version of GCC differs from the Apple version
828 if test $cpu = "powerpc"; then
829     if test $altivec = "yes"; then
830         if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
831             CFLAGS="$CFLAGS -faltivec"
832         else
833             CFLAGS="$CFLAGS -maltivec -mabi=altivec"
834         fi
835     fi
836 fi
837
838 # check if we have <altivec.h>
839 cat > $TMPC << EOF
840 #include <altivec.h>
841 int main( void ) { return 0; }
842 EOF
843
844 _altivec_h="no"
845 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
846 _altivec_h="yes"
847 fi
848
849 # check if our compiler supports Motorola AltiVec C API
850 if test $altivec = "yes"; then
851 if test $_altivec_h = "yes"; then
852 cat > $TMPC << EOF
853 #include <altivec.h>
854 int main(void) {
855     vector signed int v1, v2, v3;
856     v1 = vec_add(v2,v3);
857     return 0;
858 }
859 EOF
860 else
861 cat > $TMPC << EOF
862 int main(void) {
863     vector signed int v1, v2, v3;
864     v1 = vec_add(v2,v3);
865     return 0;
866 }
867 EOF
868 fi
869 $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
870 fi
871
872 # mmi only available on mips
873 if test $mmi = "default"; then
874     if test $cpu = "mips"; then
875         mmi="yes"
876     else
877         mmi="no"
878     fi
879 fi
880
881 # check if our compiler supports mmi
882 if test $mmi = "yes"; then
883 cat > $TMPC << EOF
884 int main(void) {
885     __asm__ ("lq \$2, 0(\$2)");
886     return 0;
887 }
888 EOF
889 $cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
890 fi
891
892 if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
893     if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
894         cat <<EOF
895 You can only build one library type at once on MinGW.
896 Specify --disable-static --enable-shared to only build
897 the shared libraries. To build only the static libraries
898 you don't need to pass additional options.
899 EOF
900         exit 1
901     fi
902     v4l="no"
903     bktr="no"
904     audio_oss="no"
905     dv1394="no"
906     dc1394="no"
907     ffserver="no"
908     network="no"
909 if test "$mingwce" = "yes"; then
910     protocols="no"
911 fi
912     SLIBPREF=""
913     SLIBSUF=".dll"
914     EXESUF=".exe"
915     if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
916     if test "$force_libdir" != yes; then bindir="$prefix"; fi
917 fi
918
919 cc="${cross_prefix}${cc}"
920 ar="${cross_prefix}${ar}"
921 ranlib="${cross_prefix}${ranlib}"
922 strip="${cross_prefix}${strip}"
923
924 if test -z "$cross_prefix" ; then
925
926 # ---
927 # big/little-endian test
928 cat > $TMPC << EOF
929 #include <inttypes.h>
930 int main(int argc, char ** argv){
931         volatile uint32_t i=0x01234567;
932         return (*((uint8_t*)(&i))) == 0x67;
933 }
934 EOF
935
936 if $cc -o $TMPE $TMPC 2>/dev/null ; then
937 $TMPE && bigendian="yes"
938 else
939 echo big/little test failed
940 fi
941
942 else
943
944 # programs cannot be launched if cross compiling, so make a static guess
945 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
946     bigendian="yes"
947 fi
948
949 fi
950
951 # ---
952 # *inttypes.h* test
953 cat > $TMPC << EOF
954 #include <inttypes.h>
955 int main(int argc, char ** argv){
956     return 0;
957 }
958 EOF
959
960 $cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
961
962 # ---
963 # *int_fast* test
964 cat > $TMPC << EOF
965 #include <inttypes.h>
966 int main(int argc, char ** argv){
967         volatile uint_fast64_t i=0x01234567;
968         return 0;
969 }
970 EOF
971
972 $cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
973
974 # ---
975 # check availability of some header files
976
977 cat > $TMPC << EOF
978 #include <malloc.h>
979 int main( void ) { return 0; }
980 EOF
981
982 _memalign=no
983 _malloc_h=no
984 if $cc -o $TMPE $TMPC 2> /dev/null ; then
985 _malloc_h=yes
986 _memalign=yes
987 # check for memalign - atmos
988 cat > $TMPC << EOF
989 #include <stdio.h>
990 #include <malloc.h>
991 int main ( void ) {
992 char *string = NULL;
993 string = memalign(64, sizeof(char));
994 return 0;
995 }
996 EOF
997 $cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
998 fi
999
1000 if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
1001     echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1002     exit 1
1003 fi
1004
1005 cat > $TMPC << EOF
1006 #include <time.h>
1007 int main( void ) { localtime_r(NULL, NULL); }
1008 EOF
1009
1010 localtime_r=no
1011 if $cc -o $TMPE $TMPC 2> /dev/null ; then
1012   localtime_r=yes
1013 fi
1014
1015 if test "$zlib" = "yes"; then
1016 # check for zlib - mmu_man
1017 cat > $TMPC << EOF
1018 #include <zlib.h>
1019 int main ( void ) {
1020 if (zlibVersion() != ZLIB_VERSION)
1021    puts("zlib version differs !!!");
1022    return 1;
1023 return 0;
1024 }
1025 EOF
1026 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
1027 # $TMPE 2> /dev/null > /dev/null || zlib="no"
1028 # XXX: more tests needed - runtime test
1029 fi
1030 if test "$zlib" = "yes"; then
1031 extralibs="$extralibs -lz"
1032 fi
1033
1034 if test "$lzo" = "yes" -a "$gpl" = "yes"; then
1035 # check for liblzo
1036 cat > $TMPC << EOF
1037 #include <lzo1x.h>
1038 int main ( void ) {
1039 lzo_init();
1040 return 0;
1041 }
1042 EOF
1043 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no"
1044 else
1045 lzo="no"
1046 fi
1047 if test "$lzo" = "yes"; then
1048 extralibs="$extralibs -llzo"
1049 fi
1050
1051 # test for lrintf in math.h
1052 cat > $TMPC << EOF
1053 #define _ISOC9X_SOURCE  1
1054 #include <math.h>
1055 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1056 EOF
1057
1058 have_lrintf="no"
1059 if $cc $CFLAGS $LDFLAGS $extralibs -o $TMPE $TMPC 2> /dev/null ; then
1060   have_lrintf="yes"
1061   # allanc@chickenandporn.com: cannot execute cross-compiled
1062   # code on the host.  Only execute if not cross-compiling.
1063   if test -z "$cross_prefix" ; then
1064     $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
1065   fi
1066 fi
1067
1068 _restrict=
1069 for restrict_keyword in restrict __restrict__ __restrict; do
1070   echo "void foo(char * $restrict_keyword p);" > $TMPC
1071   if $cc -c -o $TMPO $TMPC 2> /dev/null; then
1072     _restrict=$restrict_keyword
1073     break;
1074   fi
1075 done
1076
1077 # test gcc version to see if vector builtins can be used
1078 # currently only used on i386 for MMX builtins
1079 cat > $TMPC << EOF
1080 #include <xmmintrin.h>
1081 int main(void) {
1082 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1083 return 0;
1084 #else
1085 #error no vector builtins
1086 #endif
1087 }
1088 EOF
1089
1090 builtin_vector=no
1091 if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
1092   builtin_vector=yes
1093 fi
1094
1095 # Probe for -Wdeclaration-after-statement
1096 if test "$cc" = "gcc"; then
1097   cat > $TMPC << EOF
1098   int main( void ) { return 0; }
1099 EOF
1100
1101   if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1102     CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1103   fi
1104 fi
1105
1106 # dlopen/dlfcn.h probing
1107
1108 cat > $TMPC << EOF
1109 #include <dlfcn.h>
1110 int main( void ) { return (int) dlopen("foo", 0); }
1111 EOF
1112
1113 ldl=-ldl
1114
1115 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1116 dlfcn=yes
1117 dlopen=yes
1118 fi
1119
1120 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1121 dlfcn=yes
1122 dlopen=yes
1123 ldl=""
1124 fi
1125
1126 cat > $TMPC << EOF
1127 int main( void ) { return (int) dlopen("foo", 0); }
1128 EOF
1129
1130 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1  ; then
1131 dlopen=yes
1132 fi
1133
1134 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1  ; then
1135 dlopen=yes
1136 ldl=""
1137 fi
1138
1139 if test "$vhook" = "default" ; then
1140   vhook="$dlopen"
1141 fi
1142
1143 if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1144   extralibs="$extralibs $ldl"
1145 fi
1146
1147
1148 ##########################################
1149 # imlib check
1150
1151 cat > $TMPC << EOF
1152 #include <X11/Xlib.h>
1153 #include <Imlib2.h>
1154 int main( void ) { return (int) imlib_load_font("foo"); }
1155 EOF
1156
1157 imlib2=no
1158 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1  ; then
1159 imlib2=yes
1160 fi
1161
1162 ##########################################
1163 # FreeType check
1164
1165 cat > $TMPC << EOF
1166 #include <ft2build.h>
1167 int main( void ) { return (int) FT_Init_FreeType(0); }
1168 EOF
1169
1170 freetype2=no
1171 if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then
1172   if (freetype-config --version) >/dev/null 2>&1 ; then
1173     if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs`  > /dev/null 2>&1 ; then
1174       freetype2=yes
1175     fi
1176   fi
1177 fi
1178
1179 ##########################################
1180 # SDL check
1181
1182 cat > $TMPC << EOF
1183 #include <SDL.h>
1184 #undef main /* We don't want SDL to override our main() */
1185 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1186 EOF
1187
1188 sdl_too_old=no
1189 sdl=no
1190 if (sdl-config --version) >/dev/null 2>&1 ; then
1191 if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs`  > /dev/null 2>&1  ; then
1192 _sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
1193 if test "$_sdlversion" -lt 121 ; then
1194 sdl_too_old=yes
1195 else
1196 sdl=yes
1197 fi
1198 fi
1199 fi
1200
1201 ##########################################
1202 # texi2html check
1203
1204 texi2html=no
1205 if (texi2html -version) >/dev/null 2>&1; then
1206 texi2html=yes
1207 fi
1208
1209 if test "$network" = "yes" ; then
1210 ##########################################
1211 # IPv6 check
1212
1213 cat > $TMPC << EOF
1214 #include <sys/types.h>
1215 #include <sys/socket.h>
1216 #include <netinet/in.h>
1217 #include <netdb.h>
1218 int main( void ) {
1219   struct sockaddr_storage saddr;
1220   struct ipv6_mreq mreq6;
1221   getaddrinfo(0,0,0,0);
1222   getnameinfo(0,0,0,0,0,0,0);
1223   IN6_IS_ADDR_MULTICAST(0);
1224 }
1225 EOF
1226
1227 ipv6=no
1228 if $cc -o $TMPE $TMPC > /dev/null 2>&1  ; then
1229 ipv6=yes
1230 fi
1231 fi
1232
1233 case "`$cc -v 2>&1 | grep version`" in
1234     *gcc*)
1235         CFLAGS="-Wall -Wno-switch $CFLAGS"
1236         ;;
1237     *)
1238         ;;
1239 esac
1240
1241 if test "$sdl" = "no" ; then
1242    ffplay=no
1243 fi
1244
1245 if test "$debug" = "yes"; then
1246         CFLAGS="-g $CFLAGS"
1247 fi
1248
1249 if test "$optimize" = "small"; then
1250 #  CFLAGS=${CFLAGS//-O3/-Os}
1251   CFLAGS="$CFLAGS -Os"
1252 fi
1253
1254 if test "$optimize" = "yes"; then
1255     if test -n "`$cc -v 2>&1 | grep xlc`"; then
1256         CFLAGS="$CFLAGS -O5"
1257         LDFLAGS="$LDFLAGS -O5"
1258     else
1259         CFLAGS="-O3 $CFLAGS"
1260     fi
1261 fi
1262
1263 # PIC flags for shared library objects where they are needed
1264 if test "$lshared" = "yes" ; then
1265   # LIBOBJFLAGS may have already been set in the OS configuration
1266   if test -z "$LIBOBJFLAGS" ; then
1267     if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
1268       LIBOBJFLAGS="\$(PIC)"
1269     fi
1270   fi
1271 fi
1272
1273 if test x"$bindir" = x""; then
1274 bindir="${prefix}/bin"
1275 fi
1276
1277 if test x"$libdir" = x""; then
1278 libdir="${prefix}/lib"
1279 fi
1280
1281 if test x"$mandir" = x""; then
1282 mandir="${prefix}/man"
1283 fi
1284
1285 echo "install prefix   $prefix"
1286 echo "source path      $source_path"
1287 echo "C compiler       $cc"
1288 echo "make             $make"
1289 echo "CPU              $cpu ($tune)"
1290 if test "$BUILDSUF" != ""; then
1291 echo "build suffix     $BUILDSUF"
1292 fi
1293 echo "big-endian       $bigendian"
1294 echo "inttypes.h       $inttypes"
1295 echo "broken inttypes.h $emu_fast_int"
1296 if test $cpu = "x86" -o $cpu = "x86_64"; then
1297 echo "MMX enabled      $mmx"
1298 echo "Vector Builtins  $builtin_vector"
1299 fi
1300 if test $cpu = "armv4l"; then
1301 echo "IWMMXT enabled   $iwmmxt"
1302 fi
1303 if test $cpu = "mips"; then
1304 echo "MMI enabled      $mmi"
1305 fi
1306 if test $cpu = "powerpc"; then
1307 echo "AltiVec enabled  $altivec"
1308 fi
1309 echo "gprof enabled    $gprof"
1310 echo "zlib enabled     $zlib"
1311 echo "lzo enabled      $lzo"
1312 echo "libgsm enabled   $libgsm"
1313 echo "mp3lame enabled  $mp3lame"
1314 echo "libogg enabled   $libogg"
1315 echo "Vorbis enabled   $vorbis"
1316 echo "Theora enabled   $theora"
1317 echo "FAAD enabled     $faad"
1318 echo "faadbin enabled  $faadbin"
1319 echo "FAAC enabled     $faac"
1320 echo "XviD enabled     $xvid"
1321 echo "x264 enabled     $x264"
1322 echo "a52 support      $a52"
1323 echo "a52 dlopened     $a52bin"
1324 echo "DTS support      $dts"
1325 echo "pp support       $pp"
1326 echo "debug symbols    $debug"
1327 echo "strip symbols    $dostrip"
1328 echo "optimize         $optimize"
1329 echo "static           $lstatic"
1330 echo "shared           $lshared"
1331 echo "video hooking    $vhook"
1332 echo "SDL support      $sdl"
1333 if test $sdl_too_old = "yes"; then
1334 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1335 fi
1336
1337 if test "$vhook" = "yes" ; then
1338 echo "Imlib2 support   $imlib2"
1339 echo "FreeType support $freetype2"
1340 fi
1341 echo "Sun medialib support"  $sunmlib
1342 echo "pthreads support"      $pthreads
1343 echo "AMR-NB float support"  $amr_nb
1344 echo "AMR-NB fixed support"  $amr_nb_fixed
1345 echo "AMR-WB float support"  $amr_wb
1346 echo "AMR-WB IF2 support"    $amr_if2
1347 echo "network support      $network"
1348 if test "$network" = "yes" ; then
1349 echo "IPv6 support         $ipv6"
1350 fi
1351 if test "$gpl" = "no" ; then
1352 echo "License: LGPL"
1353 else
1354 echo "License: GPL"
1355 fi
1356
1357 echo "Creating config.mak and config.h..."
1358
1359 date >> config.log
1360 echo "   $0 $FFMPEG_CONFIGURATION" >> config.log
1361 echo "# Automatically generated by configure - do not modify!" > config.mak
1362 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1363 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1364
1365 echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1366 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1367 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1368 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1369 echo "MAKE=$make" >> config.mak
1370 echo "CC=$cc" >> config.mak
1371 echo "AR=$ar" >> config.mak
1372 echo "RANLIB=$ranlib" >> config.mak
1373 if test "$dostrip" = "yes" ; then
1374 echo "STRIP=$strip" >> config.mak
1375 echo "INSTALLSTRIP=$installstrip" >> config.mak
1376 else
1377 echo "STRIP=echo ignoring strip" >> config.mak
1378 echo "INSTALLSTRIP=" >> config.mak
1379 fi
1380
1381 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1382 # shared modules on OS/X (vhook/Makefile).
1383 SHCFLAGS=$CFLAGS
1384 if test "$needmdynamicnopic" = yes; then
1385    CFLAGS="$CFLAGS -mdynamic-no-pic"
1386 fi
1387
1388 echo "OPTFLAGS=$CFLAGS" >> config.mak
1389 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1390 echo "LDFLAGS=$LDFLAGS" >> config.mak
1391 echo "LDCONFIG=$LDCONFIG" >> config.mak
1392 echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1393 echo "SHFLAGS=$SHFLAGS" >> config.mak
1394 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1395 echo "BUILDSUF=$BUILDSUF" >> config.mak
1396 echo "LIBPREF=$LIBPREF" >> config.mak
1397 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1398 if test "$lstatic" = "yes" ; then
1399   echo "LIB=$LIB" >> config.mak
1400 fi
1401 echo "SLIBPREF=$SLIBPREF" >> config.mak
1402 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1403 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1404 echo "TARGET_OS=$TARGET_OS" >> config.mak
1405 if test "$cpu" = "x86" ; then
1406   echo "TARGET_ARCH_X86=yes" >> config.mak
1407   echo "#define ARCH_X86 1" >> $TMPH
1408 elif test "$cpu" = "x86_64" ; then
1409   echo "TARGET_ARCH_X86_64=yes" >> config.mak
1410   echo "#define ARCH_X86_64 1" >> $TMPH
1411 elif test "$cpu" = "armv4l" ; then
1412   echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1413   echo "#define ARCH_ARMV4L 1" >> $TMPH
1414 elif test "$cpu" = "alpha" ; then
1415   echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1416   echo "#define ARCH_ALPHA 1" >> $TMPH
1417 elif test "$cpu" = "sparc64" ; then
1418   echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1419   echo "#define ARCH_SPARC64 1" >> $TMPH
1420   echo "TARGET_ARCH_SPARC=yes" >> config.mak
1421   echo "#define ARCH_SPARC 1" >> $TMPH
1422 elif test "$cpu" = "sparc" ; then
1423   echo "TARGET_ARCH_SPARC=yes" >> config.mak
1424   echo "#define ARCH_SPARC 1" >> $TMPH
1425 elif test "$cpu" = "powerpc" ; then
1426   echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1427   echo "#define ARCH_POWERPC 1" >> $TMPH
1428   if test $POWERPCMODE = "32bits"; then
1429     echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1430   else
1431     echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1432   fi
1433   if test "$powerpc_perf" = "yes"; then
1434     echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1435   fi
1436 elif test "$cpu" = "mips" ; then
1437   echo "TARGET_ARCH_MIPS=yes" >> config.mak
1438   echo "#define ARCH_MIPS 1" >> $TMPH
1439 elif test "$cpu" = "sh4" ; then
1440   echo "TARGET_ARCH_SH4=yes" >> config.mak
1441   echo "#define ARCH_SH4 1" >> $TMPH
1442 elif test "$cpu" = "parisc" ; then
1443   echo "TARGET_ARCH_PARISC=yes" >> config.mak
1444   echo "#define ARCH_PARISC 1" >> $TMPH
1445 elif test "$cpu" = "s390" ; then
1446   echo "TARGET_ARCH_S390=yes" >> config.mak
1447   echo "#define ARCH_S390 1" >> $TMPH
1448 elif test "$cpu" = "m68k" ; then
1449   echo "TARGET_ARCH_M68K=yes" >> config.mak
1450   echo "#define ARCH_M68K 1" >> $TMPH
1451 elif test "$cpu" = "ia64" ; then
1452   echo "TARGET_ARCH_IA64=yes" >> config.mak
1453   echo "#define ARCH_IA64 1" >> $TMPH
1454 fi
1455 echo "#define TUNECPU $TUNECPU" >> $TMPH
1456 if test "$bigendian" = "yes" ; then
1457   echo "WORDS_BIGENDIAN=yes" >> config.mak
1458   echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1459 fi
1460 if test "$inttypes" != "yes" ; then
1461   echo "#define EMULATE_INTTYPES 1" >> $TMPH
1462 fi
1463 if test "$emu_fast_int" = "yes" ; then
1464   echo "#define EMULATE_FAST_INT 1" >> $TMPH
1465 fi
1466 if test "$mmx" = "yes" ; then
1467   echo "TARGET_MMX=yes" >> config.mak
1468   echo "#define HAVE_MMX 1" >> $TMPH
1469   echo "#define __CPU__ 586" >> $TMPH
1470 fi
1471 if test "$builtin_vector" = "yes" ; then
1472   echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1473   echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1474 fi
1475 if test "$iwmmxt" = "yes" ; then
1476   echo "TARGET_IWMMXT=yes" >> config.mak
1477   echo "#define HAVE_IWMMXT 1" >> $TMPH
1478 fi
1479 if test "$mmi" = "yes" ; then
1480   echo "TARGET_MMI=yes" >> config.mak
1481   echo "#define HAVE_MMI 1" >> $TMPH
1482 fi
1483 if test "$altivec" = "yes" ; then
1484   echo "TARGET_ALTIVEC=yes" >> config.mak
1485   echo "#define HAVE_ALTIVEC 1" >> $TMPH
1486   echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1487   echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1488   if test "$_altivec_h" = "yes" ; then
1489     echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1490   else
1491     echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1492   fi
1493 fi
1494 if test "$gprof" = "yes" ; then
1495   echo "TARGET_GPROF=yes" >> config.mak
1496   echo "#define HAVE_GPROF 1" >> $TMPH
1497 fi
1498 if test "$localtime_r" = "yes" ; then
1499   echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1500 fi
1501 if test "$imlib2" = "yes" ; then
1502   echo "HAVE_IMLIB2=yes" >> config.mak
1503 fi
1504 if test "$freetype2" = "yes" ; then
1505   echo "HAVE_FREETYPE2=yes" >> config.mak
1506 fi
1507 if test "$sunmlib" = "yes" ; then
1508   echo "HAVE_MLIB=yes" >> config.mak
1509   echo "#define HAVE_MLIB 1" >> $TMPH
1510   extralibs="$extralibs -lmlib"
1511 fi
1512 if test "$pthreads" = "yes" ; then
1513   echo "HAVE_PTHREADS=yes" >> config.mak
1514   echo "#define HAVE_PTHREADS 1" >> $TMPH
1515   echo "#define HAVE_THREADS 1" >> $TMPH
1516   if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1517      extralibs="$extralibs -lpthread"
1518   fi
1519 fi
1520 if test "$sdl" = "yes" ; then
1521   echo "CONFIG_SDL=yes" >> config.mak
1522   echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
1523   echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
1524 fi
1525 if test "$texi2html" = "yes"; then
1526   echo "BUILD_DOC=yes" >> config.mak
1527 fi
1528 if test "$have_lrintf" = "yes" ; then
1529   echo "#define HAVE_LRINTF 1" >> $TMPH
1530 fi
1531 if test "$vhook" = "yes" ; then
1532   echo "BUILD_VHOOK=yes" >> config.mak
1533   echo "#define HAVE_VHOOK 1" >> $TMPH
1534 fi
1535
1536 pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1537 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1538 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1539 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1540
1541
1542
1543 if test "$lshared" = "yes" ; then
1544   echo "#define BUILD_SHARED_AV 1" >> $TMPH
1545   echo "BUILD_SHARED=yes" >> config.mak
1546   echo "PIC=-fPIC -DPIC" >> config.mak
1547   echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1548   echo "SPPVERSION=$lavc_version" >> config.mak
1549   echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1550   echo "LAVCVERSION=$lavc_version" >> config.mak
1551   echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1552   echo "LAVFVERSION=$lavf_version" >> config.mak
1553   echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1554   echo "LAVUVERSION=$lavu_version" >> config.mak
1555   echo "SLIBNAME=${SLIBNAME}" >> config.mak
1556   echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1557   echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1558 fi
1559 echo "EXTRALIBS=$extralibs" >> config.mak
1560 version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1561  cut -d '"' -f 2`
1562 echo "VERSION=$version" >>config.mak
1563 # If you do not want to use encoders, disable them.
1564 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1565 echo "CONFIG_ENCODERS=yes" >> config.mak
1566
1567 # If you do not want to use decoders, disable them.
1568 echo "#define CONFIG_DECODERS 1" >> $TMPH
1569 echo "CONFIG_DECODERS=yes" >> config.mak
1570
1571 # muxers
1572 if test "$muxers" = "yes" ; then
1573   echo "#define CONFIG_MUXERS 1" >> $TMPH
1574   echo "CONFIG_MUXERS=yes" >> config.mak
1575 fi
1576
1577 # demuxers
1578 if test "$demuxers" = "yes" ; then
1579   echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1580   echo "CONFIG_DEMUXERS=yes" >> config.mak
1581 fi
1582
1583 # AC3
1584 if test "$a52" = "yes" ; then
1585   echo "#define CONFIG_AC3 1" >> $TMPH
1586   echo "CONFIG_AC3=yes" >> config.mak
1587
1588   if test "$a52bin" = "yes" ; then
1589     echo "#define CONFIG_A52BIN 1" >> $TMPH
1590     echo "CONFIG_A52BIN=yes" >> config.mak
1591   fi
1592 fi
1593
1594 # DTS
1595 if test "$dts" = "yes" ; then
1596   echo "#define CONFIG_DTS 1" >> $TMPH
1597   echo "CONFIG_DTS=yes" >> config.mak
1598 fi
1599
1600 # PP
1601 if test "$pp" = "yes" ; then
1602   echo "#define CONFIG_PP 1" >> $TMPH
1603   echo "CONFIG_PP=yes" >> config.mak
1604 fi
1605
1606 # MPEG audio high precision mode
1607 if test "$mpegaudio_hp" = "yes" ; then
1608   echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1609 fi
1610
1611 if test "$v4l" = "yes" ; then
1612   echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1613   echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1614 fi
1615
1616 if test "$bktr" = "yes" ; then
1617   echo "#define CONFIG_BKTR 1" >> $TMPH
1618   echo "CONFIG_BKTR=yes" >> config.mak
1619 fi
1620
1621 if test "$dv1394" = "yes" ; then
1622   echo "#define CONFIG_DV1394 1" >> $TMPH
1623   echo "CONFIG_DV1394=yes" >> config.mak
1624 fi
1625
1626 if test "$dc1394" = "yes" ; then
1627   echo "#define CONFIG_DC1394 1" >> $TMPH
1628   echo "CONFIG_DC1394=yes" >> config.mak
1629 fi
1630
1631 if test "$dlopen" = "yes" ; then
1632   echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1633 fi
1634
1635 if test "$dlfcn" = "yes" ; then
1636   echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1637 fi
1638
1639 if test "$audio_oss" = "yes" ; then
1640   echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1641   echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1642 fi
1643
1644 if test "$audio_beos" = "yes" ; then
1645   echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1646   echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1647 fi
1648
1649 if test "$network" = "yes" ; then
1650   echo "#define CONFIG_NETWORK 1" >> $TMPH
1651   echo "CONFIG_NETWORK=yes" >> config.mak
1652 fi
1653
1654 if test "$ipv6" = "yes" ; then
1655   echo "#define CONFIG_IPV6 1" >> $TMPH
1656 fi
1657
1658 if test "$zlib" = "yes" ; then
1659   echo "#define CONFIG_ZLIB 1" >> $TMPH
1660   echo "CONFIG_ZLIB=yes" >> config.mak
1661 fi
1662
1663 if test "$lzo" = "yes" ; then
1664   echo "#define CONFIG_LZO 1" >> $TMPH
1665   echo "CONFIG_LZO=yes" >> config.mak
1666 fi
1667
1668 if test "$libgsm" = "yes" ; then
1669   echo "#define CONFIG_LIBGSM 1" >> $TMPH
1670   echo "CONFIG_LIBGSM=yes" >> config.mak
1671 fi
1672
1673 if test "$mp3lame" = "yes" ; then
1674   echo "#define CONFIG_MP3LAME 1" >> $TMPH
1675   echo "CONFIG_MP3LAME=yes" >> config.mak
1676 fi
1677
1678 if test "$libogg" = "yes" ; then
1679   echo "#define CONFIG_LIBOGG 1" >> $TMPH
1680   echo "CONFIG_LIBOGG=yes" >> config.mak
1681 fi
1682
1683 if test "$vorbis" = "yes" ; then
1684   echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1685   echo "CONFIG_LIBVORBIS=yes" >> config.mak
1686 fi
1687
1688 if test "$theora" = "yes" ; then
1689   echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1690   echo "CONFIG_LIBTHEORA=yes" >> config.mak
1691 fi
1692
1693 if test "$faad" = "yes" ; then
1694   echo "#define CONFIG_FAAD 1" >> $TMPH
1695   echo "CONFIG_FAAD=yes" >> config.mak
1696 fi
1697
1698 if test "$faadbin" = "yes" ; then
1699   echo "#define CONFIG_FAADBIN 1" >> $TMPH
1700   echo "CONFIG_FAADBIN=yes" >> config.mak
1701 fi
1702
1703 if test "$faac" = "yes" ; then
1704   echo "#define CONFIG_FAAC 1" >> $TMPH
1705   echo "CONFIG_FAAC=yes" >> config.mak
1706 fi
1707
1708 if test "$xvid" = "yes" ; then
1709   echo "#define CONFIG_XVID 1" >> $TMPH
1710   echo "CONFIG_XVID=yes" >> config.mak
1711 fi
1712
1713 if test "$x264" = "yes" ; then
1714   echo "#define CONFIG_X264 1" >> $TMPH
1715   echo "CONFIG_X264=yes" >> config.mak
1716 fi
1717
1718 if test "$mingw32" = "yes" ; then
1719   echo "#define CONFIG_WIN32 1" >> $TMPH
1720   echo "CONFIG_WIN32=yes" >> config.mak
1721   echo "HAVE_W32THREADS=yes" >> config.mak
1722   echo "#define HAVE_W32THREADS 1" >> $TMPH
1723   echo "#define HAVE_THREADS 1" >> $TMPH
1724   echo "#ifndef __MINGW32__" >> $TMPH
1725   echo "#define __MINGW32__ 1" >> $TMPH
1726   echo "#endif" >> $TMPH
1727 fi
1728
1729 if test "$mingwce" = "yes" ; then
1730   echo "#define CONFIG_WIN32 1" >> $TMPH
1731   echo "CONFIG_WIN32=yes" >> config.mak
1732   echo "#define CONFIG_WINCE 1" >> $TMPH
1733   echo "CONFIG_WINCE=yes" >> config.mak
1734   echo "#ifndef __MINGW32__" >> $TMPH
1735   echo "#define __MINGW32__ 1" >> $TMPH
1736   echo "#endif" >> $TMPH
1737 fi
1738
1739 if test "$os2" = "yes" ; then
1740   echo "#define CONFIG_OS2 1" >> $TMPH
1741   echo "CONFIG_OS2=yes" >> config.mak
1742 fi
1743
1744 if test "$TARGET_OS" = "SunOS" ; then
1745   echo "#define CONFIG_SUNOS 1" >> $TMPH
1746 fi
1747
1748 if test "$TARGET_OS" = "BeOS" ; then
1749   echo "HAVE_BEOSTHREADS=yes" >> config.mak
1750   echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1751   echo "#define HAVE_THREADS 1" >> $TMPH
1752 fi
1753
1754 if test "$darwin" = "yes"; then
1755   echo "#define CONFIG_DARWIN 1"  >> $TMPH
1756   echo "CONFIG_DARWIN=yes" >> config.mak
1757 fi
1758
1759 if test "$_malloc_h" = "yes" ; then
1760   echo "#define HAVE_MALLOC_H 1" >> $TMPH
1761 else
1762   echo "#undef  HAVE_MALLOC_H" >> $TMPH
1763 fi
1764
1765 if test "$_memalign" = "yes" ; then
1766   echo "#define HAVE_MEMALIGN 1" >> $TMPH
1767 else
1768   echo "#undef  HAVE_MEMALIGN" >> $TMPH
1769 fi
1770
1771 if test "$memalignhack" = "yes" ; then
1772   echo "#define MEMALIGN_HACK 1" >> $TMPH
1773 fi
1774
1775
1776 if test "$netserver" = "yes" ; then
1777   echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1778   echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1779 fi
1780
1781 if test "$need_inet_aton" = "yes" ; then
1782   echo "NEED_INET_ATON=yes" >> config.mak
1783 fi
1784
1785 if test "$simpleidct" = "yes" ; then
1786   echo "#define SIMPLE_IDCT 1" >> $TMPH
1787 fi
1788
1789 if test "$protocols" = "yes" ; then
1790   echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1791   echo "CONFIG_PROTOCOLS=yes" >> config.mak
1792 fi
1793
1794 if test "$ffserver" = "yes" ; then
1795   echo "#define CONFIG_FFSERVER 1" >> $TMPH
1796   echo "CONFIG_FFSERVER=yes" >> config.mak
1797 fi
1798
1799 if test "$ffplay" = "yes" ; then
1800   echo "CONFIG_FFPLAY=yes" >> config.mak
1801 fi
1802
1803 if test "$gpl" = "yes" ; then
1804   echo "#define CONFIG_GPL 1" >> $TMPH
1805   echo "CONFIG_GPL=yes" >> config.mak
1806 fi
1807
1808 echo "#define restrict $_restrict" >> $TMPH
1809
1810 if test "$optimize" = "small"; then
1811   echo "#define always_inline"  >> $TMPH
1812 fi
1813
1814 # build tree in object directory if source path is different from current one
1815 if test "$source_path_used" = "yes" ; then
1816     DIRS="\
1817          doc \
1818          libavformat \
1819          libavcodec \
1820          libavcodec/alpha \
1821          libavcodec/armv4l \
1822          libavcodec/i386 \
1823          libavcodec/sparc \
1824          libavcodec/mlib \
1825          libavcodec/ppc \
1826          libavcodec/liba52 \
1827          libavcodec/libpostproc \
1828          libavutil \
1829          tests \
1830          vhook \
1831          "
1832     FILES="\
1833           Makefile \
1834           libavformat/Makefile \
1835           libavcodec/Makefile \
1836           libavcodec/libpostproc/Makefile \
1837           libavutil/Makefile \
1838           tests/Makefile \
1839           vhook/Makefile \
1840           doc/Makefile \
1841           doc/texi2pod.pl \
1842           "
1843     for dir in $DIRS ; do
1844             mkdir -p $dir
1845     done
1846     for f in $FILES ; do
1847         ln -sf "$source_path/$f" $f
1848     done
1849     echo "SRC_PATH=$source_path" >> config.mak
1850 else
1851     echo "SRC_PATH='$source_path'" >> config.mak
1852 fi
1853
1854 if test "$amr_wb" = "yes" ; then
1855   echo "#define AMR_WB 1" >> $TMPH
1856   echo "AMR_WB=yes" >> config.mak
1857   echo
1858   echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1859   echo "V5.1.0 from "
1860   echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1861   echo "and extracted the source to libavcodec/amrwb_float"
1862   echo
1863 fi
1864
1865 if test "$amr_nb" = "yes" ; then
1866   echo "#define AMR_NB 1" >> $TMPH
1867   echo "AMR_NB=yes" >> config.mak
1868   echo
1869 if test "$amr_nb_fixed" = "yes" ; then
1870   echo "AMR_NB_FIXED=yes" >> config.mak
1871   echo "#define AMR_NB_FIXED 1" >> $TMPH
1872   echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1873   echo "REL-5 version 5.1.0 from "
1874   echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1875   echo "and extracted src to libavcodec/amr"
1876   echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1877   echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1878   echo
1879 else
1880   echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1881   echo "REL-5 V5.1.0 from "
1882   echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1883   echo "and extracted the source to libavcodec/amr_float"
1884   echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h"
1885   echo
1886 fi
1887
1888 if test "$amr_if2" = "yes" ; then
1889   echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1890 fi
1891
1892 fi
1893
1894 for codec in $CODEC_LIST ; do
1895     echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1896     echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1897 done
1898
1899 diff $TMPH config.h >/dev/null 2>&1
1900 if test $? -ne 0 ; then
1901         mv -f $TMPH config.h
1902 else
1903         echo "config.h is unchanged"
1904 fi
1905
1906 rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1907
1908
1909 # build pkg-config files libav*.pc and libpostproc.pc
1910 # libavutil.pc
1911 cat <<EOF >libavutil.pc
1912 prefix=$prefix
1913 exec_prefix=\${prefix}
1914 libdir=\${exec_prefix}/lib
1915 includedir=\${prefix}/include
1916
1917 Name: libavutil
1918 Description: FFmpeg utility library
1919 Version: $lavu_version
1920 Requires:
1921 Conflicts:
1922 Libs: -L\${libdir} -lavutil
1923 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1924 EOF
1925
1926 cat <<EOF >libavutil-uninstalled.pc
1927 prefix=
1928 exec_prefix=
1929 libdir=\${pcfiledir}/libavutil
1930 includedir=\${pcfiledir}/libavutil
1931
1932 Name: libavutil
1933 Description: FFmpeg utility library
1934 Version: $lavu_version
1935 Requires:
1936 Conflicts:
1937 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
1938 Cflags: -I\${includedir}
1939 EOF
1940
1941 # libavcodec.pc
1942 cat <<EOF >libavcodec.pc
1943 prefix=$prefix
1944 exec_prefix=\${prefix}
1945 libdir=\${exec_prefix}/lib
1946 includedir=\${prefix}/include
1947
1948 Name: libavcodec
1949 Description: FFmpeg codec library
1950 Version: $lavc_version
1951 Requires: $pkg_requires libavutil = $lavu_version
1952 Conflicts:
1953 Libs: -L\${libdir} -lavcodec $extralibs
1954 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1955 EOF
1956
1957 cat <<EOF >libavcodec-uninstalled.pc
1958 prefix=
1959 exec_prefix=
1960 libdir=\${pcfiledir}/libavcodec
1961 includedir=\${pcfiledir}/libavcodec
1962
1963 Name: libavcodec
1964 Description: FFmpeg codec library
1965 Version: $lavc_version
1966 Requires: $pkg_requires libavutil = $lavu_version
1967 Conflicts:
1968 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
1969 Cflags: -I\${includedir}
1970 EOF
1971
1972 # libavformat.pc
1973 cat <<EOF >libavformat.pc
1974 prefix=$prefix
1975 exec_prefix=\${prefix}
1976 libdir=\${exec_prefix}/lib
1977 includedir=\${prefix}/include
1978
1979 Name: libavformat
1980 Description: FFmpeg container format library
1981 Version: $lavf_version
1982 Requires: $pkg_requires libavcodec = $lavc_version
1983 Conflicts:
1984 Libs: -L\${libdir} -lavformat $extralibs
1985 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1986 EOF
1987
1988 cat <<EOF >libavformat-uninstalled.pc
1989 prefix=
1990 exec_prefix=
1991 libdir=\${pcfiledir}/libavformat
1992 includedir=\${pcfiledir}/libavformat
1993
1994 Name: libavformat
1995 Description: FFmpeg container format library
1996 Version: $lavf_version
1997 Requires: $pkg_requires libavcodec = $lavc_version
1998 Conflicts:
1999 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2000 Cflags: -I\${includedir}
2001 EOF
2002
2003
2004 # libpostproc.pc
2005 cat <<EOF >libpostproc.pc
2006 prefix=$prefix
2007 exec_prefix=\${prefix}
2008 libdir=\${exec_prefix}/lib
2009 includedir=\${prefix}/include
2010
2011 Name: libpostproc
2012 Description: FFmpeg post processing library
2013 Version: $lavc_version
2014 Requires:
2015 Conflicts:
2016 Libs: -L\${libdir} -lpostproc
2017 Cflags: -I\${includedir} -I\${includedir}/postproc
2018 EOF
2019
2020 cat <<EOF >libpostproc-uninstalled.pc
2021 prefix=
2022 exec_prefix=
2023 libdir=\${pcfiledir}/libavcodec/libpostproc
2024 includedir=\${pcfiledir}/libavcodec/libpostproc
2025
2026 Name: libpostproc
2027 Description: FFmpeg post processing library
2028 Version: $lavc_version
2029 Requires:
2030 Conflicts:
2031 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2032 Cflags: -I\${includedir}
2033 EOF