Add an actual 3dnow intrinsinc so the configure script doesn't just check for the...
[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 "  --incdir=DIR             install includes in DIR [PREFIX/include/ffmpeg]"
18 echo "  --mandir=DIR             install man page in DIR [PREFIX/man]"
19 echo "  --enable-mp3lame         enable MP3 encoding via libmp3lame [default=no]"
20 echo "  --enable-libogg          enable Ogg support via libogg [default=no]"
21 echo "  --enable-vorbis          enable Vorbis support via libvorbis [default=no]"
22 echo "  --enable-theora          enable Theora support via libtheora [default=no]"
23 echo "  --enable-faad            enable FAAD support via libfaad [default=no]"
24 echo "  --enable-faadbin         build FAAD support with runtime linking [default=no]"
25 echo "  --enable-faac            enable FAAC support via libfaac [default=no]"
26 echo "  --enable-libgsm          enable GSM support via libgsm [default=no]"
27 echo "  --enable-xvid            enable XviD support via xvidcore [default=no]"
28 echo "  --enable-x264            enable H.264 encoding via x264 [default=no]"
29 echo "  --enable-mingw32         enable MinGW native/cross Windows compile"
30 echo "  --enable-mingwce         enable MinGW native/cross WinCE compile"
31 echo "  --enable-a52             enable GPLed A52 support [default=no]"
32 echo "  --enable-a52bin          open liba52.so.0 at runtime [default=no]"
33 echo "  --enable-dts             enable GPLed DTS support [default=no]"
34 echo "  --enable-pp              enable GPLed postprocessing support [default=no]"
35 echo "  --enable-static          build static libraries [default=yes]"
36 echo "  --disable-static         do not build static libraries [default=no]"
37 echo "  --enable-shared          build shared libraries [default=no]"
38 echo "  --disable-shared         do not build shared libraries [default=yes]"
39 echo "  --enable-amr_nb          enable amr_nb float audio codec"
40 echo "  --enable-amr_nb-fixed    use fixed point for amr-nb codec"
41 echo "  --enable-amr_wb          enable amr_wb float audio codec"
42 echo "  --enable-amr_if2         enable amr_wb IF2 audio codec"
43 echo "  --enable-sunmlib         use Sun medialib [default=no]"
44 echo "  --enable-pthreads        use pthreads [default=no]"
45 echo "  --enable-dc1394          enable IIDC-1394 grabbing using libdc1394"
46 echo "                           and libraw1394 [default=no]"
47 echo "  --enable-gpl             allow use of GPL code, the resulting libav*"
48 echo "                           and ffmpeg will be under GPL [default=no]"
49 echo ""
50 echo "Advanced options (experts only):"
51 echo "  --source-path=PATH       path to source code [$source_path]"
52 echo "  --cross-prefix=PREFIX    use PREFIX for compilation tools [$cross_prefix]"
53 echo "  --cc=CC                  use C compiler CC [$cc]"
54 echo "  --make=MAKE              use specified make [$make]"
55 echo "  --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]"
56 echo "  --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
57 echo "  --extra-libs=ELIBS       add ELIBS [$ELIBS]"
58 echo "  --build-suffix=SUFFIX    suffix for application specific build []"
59 echo "  --cpu=CPU                force cpu to CPU  [$cpu]"
60 echo "  --tune=CPU               tune code for a particular CPU"
61 echo "                           (may fail or perform badly on other CPUs)"
62 echo "  --powerpc-perf-enable    enable performance report on PPC"
63 echo "                           (requires enabling PMC)"
64 echo "  --disable-mmx            disable MMX usage"
65 echo "  --disable-iwmmxt         disable iwmmxt usage"
66 echo "  --disable-altivec        disable AltiVec usage"
67 echo "  --disable-audio-oss      disable OSS audio support [default=no]"
68 echo "  --disable-audio-beos     disable BeOS audio support [default=no]"
69 echo "  --disable-v4l            disable video4linux grabbing [default=no]"
70 echo "  --disable-v4l2           disable video4linux2 grabbing [default=no]"
71 echo "  --disable-bktr           disable bktr video grabbing [default=no]"
72 echo "  --disable-dv1394         disable DV1394 grabbing [default=no]"
73 echo "  --disable-network        disable network support [default=no]"
74 echo "  --disable-zlib           disable zlib [default=no]"
75 echo "  --disable-lzo            disable lzo [default=no]"
76 echo "  --disable-simple_idct    disable simple IDCT routines [default=no]"
77 echo "  --disable-vhook          disable video hooking support"
78 echo "  --enable-gprof           enable profiling with gprof [$gprof]"
79 echo "  --disable-debug          disable debugging symbols"
80 echo "  --disable-opts           disable compiler optimizations"
81 echo "  --disable-mpegaudio-hp   faster (but less accurate)"
82 echo "                           MPEG audio decoding [default=no]"
83 echo "  --disable-protocols      disable I/O protocols support [default=no]"
84 echo "  --disable-ffserver       disable ffserver build"
85 echo "  --disable-ffplay         disable ffplay build"
86 echo "  --enable-small           optimize for size instead of speed"
87 echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
88 echo "  --disable-strip          disable stripping of executables and shared libraries"
89 echo "  --disable-encoder=NAME   disables encoder NAME"
90 echo "  --enable-encoder=NAME    enables encoder NAME"
91 echo "  --disable-decoder=NAME   disables decoder NAME"
92 echo "  --enable-decoder=NAME    enables decoder NAME"
93 echo "  --disable-encoders       disables all encoders"
94 echo "  --disable-decoders       disables all decoders"
95 echo "  --disable-muxers         disables all muxers"
96 echo "  --disable-demuxers       disables all demuxers"
97 echo ""
98 echo "NOTE: Object files are built at the place where configure is launched."
99 exit 1
100 fi
101
102 # set temporary file name
103 if test ! -z "$TMPDIR" ; then
104     TMPDIR1="${TMPDIR}"
105 elif test ! -z "$TEMPDIR" ; then
106     TMPDIR1="${TEMPDIR}"
107 else
108     TMPDIR1="/tmp"
109 fi
110
111 TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
112 TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
113 TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
114 TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
115 TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
116
117 # default parameters
118 prefix="/usr/local"
119 libdir=""
120 incdir=""
121 mandir=""
122 bindir=""
123 cross_prefix=""
124 cc="gcc"
125 ar="ar"
126 ranlib="ranlib"
127 make="make"
128 strip="strip"
129 cpu=`uname -m`
130 tune="generic"
131 powerpc_perf="no"
132 mmx="default"
133 iwmmxt="default"
134 altivec="default"
135 mmi="default"
136 case "$cpu" in
137   i386|i486|i586|i686|i86pc|BePC)
138     cpu="x86"
139   ;;
140   x86_64|amd64)
141     cpu="x86"
142     canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
143     if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
144       if [ -z "`echo $CFLAGS | grep -- -m32`"  ]; then
145         cpu="x86_64"
146       fi
147     fi
148   ;;
149   # armv4l is a subset of armv5tel
150   armv4l|armv5tel)
151     cpu="armv4l"
152   ;;
153   alpha)
154     cpu="alpha"
155   ;;
156   "Power Macintosh"|ppc|powerpc)
157     cpu="powerpc"
158   ;;
159   mips|mipsel)
160     cpu="mips"
161   ;;
162   sun4u|sparc64)
163     cpu="sparc64"
164   ;;
165   sparc)
166     cpu="sparc"
167   ;;
168   sh4)
169     cpu="sh4"
170   ;;
171   parisc|parisc64)
172     cpu="parisc"
173   ;;
174   s390|s390x)
175     cpu="s390"
176   ;;
177   m68k)
178     cpu="m68k"
179   ;;
180   ia64)
181     cpu="ia64"
182   ;;
183   *)
184     cpu="unknown"
185   ;;
186 esac
187 gprof="no"
188 v4l="yes"
189 v4l2="yes"
190 bktr="no"
191 audio_oss="yes"
192 audio_beos="no"
193 dv1394="yes"
194 dc1394="no"
195 network="yes"
196 zlib="yes"
197 lzo="yes"
198 libgsm="no"
199 mp3lame="no"
200 libogg="no"
201 vorbis="no"
202 theora="no"
203 faad="no"
204 faadbin="no"
205 faac="no"
206 xvid="no"
207 x264="no"
208 a52="no"
209 a52bin="no"
210 dts="no"
211 pp="no"
212 mingw32="no"
213 mingwce="no"
214 cygwin="no"
215 os2="no"
216 lstatic="yes"
217 lshared="no"
218 optimize="yes"
219 debug="yes"
220 dostrip="yes"
221 installstrip="-s"
222 extralibs="-lm"
223 simpleidct="yes"
224 bigendian="no"
225 inttypes="yes"
226 emu_fast_int="no"
227 vhook="default"
228 dlfcn="no"
229 dlopen="no"
230 mpegaudio_hp="yes"
231 SHFLAGS='-shared -Wl,-soname,$@'
232 netserver="no"
233 need_inet_aton="no"
234 protocols="yes"
235 ffserver="yes"
236 ffplay="yes"
237 LIBOBJFLAGS=""
238 LDFLAGS=-Wl,--warn-common
239 FFSLDFLAGS=-Wl,-E
240 LDCONFIG="ldconfig"
241 LIBPREF="lib"
242 LIBSUF=".a"
243 LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
244 SLIBPREF="lib"
245 SLIBSUF=".so"
246 SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
247 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
248 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBMAJOR)'
249 EXESUF=""
250 BUILDSUF=""
251 amr_nb="no"
252 amr_wb="no"
253 amr_nb_fixed="no"
254 amr_if2="no"
255 sunmlib="no"
256 pthreads="no"
257 gpl="no"
258 memalignhack="no"
259 muxers="yes"
260 demuxers="yes"
261
262 # OS specific
263 targetos=`uname -s`
264 case $targetos in
265 BeOS)
266 prefix="/boot/home/config"
267 # helps building libavcodec
268 CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
269 # 3 gcc releases known for BeOS, each with ugly bugs
270 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
271 case "$gcc_version" in
272 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
273 mmx="no"
274 ;;
275 *20010315*) echo "BeBits gcc"
276 CFLAGS="$CFLAGS -fno-expensive-optimizations"
277 ;;
278 esac
279 SHFLAGS=-nostart
280 # disable Linux things
281 audio_oss="no"
282 v4l="no"
283 v4l2="no"
284 dv1394="no"
285 # enable BeOS things
286 audio_beos="yes"
287 # no need for libm, but the inet stuff
288 # Check for BONE
289 if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
290 extralibs="-lbind -lsocket"
291 else
292 netserver="yes"
293 need_inet_aton="yes"
294 extralibs="-lnet"
295 fi ;;
296 SunOS)
297 v4l="no"
298 v4l2="no"
299 audio_oss="no"
300 dv1394="no"
301 make="gmake"
302 LDFLAGS=""
303 FFSLDFLAGS=""
304 need_inet_aton="yes"
305 extralibs="$extralibs -lsocket -lnsl"
306 ;;
307 NetBSD)
308 v4l="no"
309 v4l2="no"
310 bktr="yes"
311 audio_oss="yes"
312 dv1394="no"
313 make="gmake"
314 LDFLAGS="$LDFLAGS -export-dynamic"
315 extralibs="$extralibs -lossaudio"
316 ;;
317 OpenBSD)
318 v4l="no"
319 v4l2="no"
320 bktr="yes"
321 audio_oss="yes"
322 dv1394="no"
323 make="gmake"
324 LIBOBJFLAGS="\$(PIC)"
325 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
326 LDCONFIG="ldconfig -m \$(libdir)"
327 extralibs="$extralibs -lossaudio"
328 ;;
329 FreeBSD)
330 v4l="no"
331 v4l2="no"
332 bktr="yes"
333 audio_oss="yes"
334 dv1394="no"
335 make="gmake"
336 CFLAGS="$CFLAGS -pthread"
337 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
338 ;;
339 BSD/OS)
340 v4l="no"
341 v4l2="no"
342 bktr="yes"
343 audio_oss="yes"
344 dv1394="no"
345 extralibs="-lpoll -lgnugetopt -lm"
346 make="gmake"
347 strip="strip -d"
348 installstrip=""
349 ;;
350 Darwin)
351 cc="cc"
352 v4l="no"
353 v4l2="no"
354 audio_oss="no"
355 dv1394="no"
356 SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
357 extralibs=""
358 darwin="yes"
359 strip="strip -x"
360 installstrip=""
361 LDFLAGS="-Wl,-dynamic,-search_paths_first"
362 SLIBSUF=".dylib"
363 SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
364 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
365 FFSLDFLAGS=-Wl,-bind_at_load
366 ;;
367 MINGW32*)
368 # Note: the rest of the mingw32 config is done afterwards as mingw32
369 # can be forced on the command line for Linux cross compilation.
370 mingw32="yes"
371 ;;
372 CYGWIN*)
373 v4l="no"
374 v4l2="no"
375 audio_oss="yes"
376 dv1394="no"
377 vhook="no"
378 extralibs=""
379 cygwin="yes"
380 EXESUF=".exe"
381 ;;
382 Linux)
383 LDFLAGS="$LDFLAGS -rdynamic -Wl,--as-needed -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil"
384 ;;
385 IRIX*)
386 ranlib="echo ignoring ranlib"
387 v4l="no"
388 v4l2="no"
389 audio_oss="no"
390 make="gmake"
391 ;;
392 OS/2)
393 TMPE=$TMPE".exe"
394 ar="emxomfar -p128"
395 ranlib="echo ignoring ranlib"
396 strip="echo ignoring strip"
397 CFLAGS="$CFLAGS -Zomf"
398 LDFLAGS="-Zomf -Zstack 16384 -s"
399 SHFLAGS="-Zdll -Zomf"
400 FFSLDFLAGS=""
401 LIBPREF=""
402 LIBSUF=".lib"
403 SLIBPREF=""
404 SLIBSUF=".dll"
405 EXESUF=".exe"
406 extralibs=""
407 pkg_requires=""
408 v4l="no"
409 v4l2="no"
410 audio_oss="no"
411 dv1394="no"
412 ffserver="no"
413 vhook="no"
414 os2="yes"
415
416 ;;
417 *) ;;
418 esac
419
420 # From MPlayer configure. We need TARGET_OS available
421 # to the Makefile, so it can distinguish between flavors
422 # of AltiVec on PowerPC.
423 TARGET_OS=`( uname -s ) 2>&1`
424   case "$TARGET_OS" in
425   Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
426     ;;
427   IRIX*)
428     TARGET_OS=IRIX
429     ;;
430   HP-UX*)
431     TARGET_OS=HP-UX
432     ;;
433   [cC][yY][gG][wW][iI][nN]*)
434     TARGET_OS=CYGWIN
435     ;;
436   *)
437     TARGET_OS="$TARGET_OS-UNKNOWN"
438     ;;
439   esac
440
441 # find source path
442 source_path="`dirname $0`"
443 source_path_used="yes"
444 if test -z "$source_path" -o "$source_path" = "." ; then
445     source_path=`pwd`
446     source_path_used="no"
447 else
448     source_path="`cd \"$source_path\"; pwd`"
449 fi
450
451 FFMPEG_CONFIGURATION=" "
452 for opt do
453   FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
454 done
455
456 CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c  | sed 's/.*&\(.*\)).*/\1/'`
457
458 for opt do
459   case "$opt" in
460   --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
461   ;;
462   --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
463   ;;
464   --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`;
465   ;;
466   --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
467   ;;
468   --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
469   ;;
470   --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
471   ;;
472   --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
473   ;;
474   --make=*) make=`echo $opt | cut -d '=' -f 2`
475   ;;
476   --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
477   ;;
478   --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
479   ;;
480   --extra-libs=*) extralibs=${opt#--extra-libs=}
481   ;;
482   --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
483   ;;
484   --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
485   ;;
486   --tune=*) tune=`echo $opt | cut -d '=' -f 2`
487   ;;
488   --powerpc-perf-enable) powerpc_perf="yes"
489   ;;
490   --disable-mmx) mmx="no"
491   ;;
492   --disable-iwmmxt) iwmmxt="no"
493   ;;
494   --disable-altivec) altivec="no"
495   ;;
496   --enable-gprof) gprof="yes"
497   ;;
498   --disable-v4l) v4l="no"
499   ;;
500   --disable-v4l2) v4l2="no"
501   ;;
502   --disable-bktr) bktr="no"
503   ;;
504   --disable-audio-oss) audio_oss="no"
505   ;;
506   --disable-audio-beos) audio_beos="no"
507   ;;
508   --disable-dv1394) dv1394="no"
509   ;;
510   --disable-network) network="no"; ffserver="no"
511   ;;
512   --disable-zlib) zlib="no"
513   ;;
514   --disable-lzo) lzo="no"
515   ;;
516   --enable-a52) a52="yes"
517   ;;
518   --enable-a52bin) a52bin="yes"
519   ;;
520   --enable-dts) dts="yes"
521     extralibs="$extralibs -ldts"
522   ;;
523   --enable-pp) pp="yes"
524   ;;
525   --enable-libgsm) libgsm="yes"
526     extralibs="$extralibs -lgsm"
527   ;;
528   --enable-mp3lame) mp3lame="yes"
529     extralibs="$extralibs -lmp3lame"
530   ;;
531   --enable-libogg) libogg="yes"
532     extralibs="$extralibs -logg"
533     pkg_requires="$pkg_requires ogg >= 1.1"
534   ;;
535   --enable-vorbis) vorbis="yes"
536     extralibs="$extralibs -lvorbis -lvorbisenc"
537     pkg_requires="$pkg_requires vorbis vorbisenc"
538   ;;
539   --enable-theora) theora="yes"
540     extralibs="$extralibs -ltheora"
541     pkg_requires="$pkg_requires theora"
542   ;;
543   --enable-faad) faad="yes"
544     extralibs="$extralibs -lfaad"
545   ;;
546   --enable-faadbin) faadbin="yes"
547   ;;
548   --enable-faac) faac="yes"
549     extralibs="$extralibs -lfaac"
550   ;;
551   --enable-xvid) xvid="yes"
552     extralibs="$extralibs -lxvidcore"
553   ;;
554   --enable-x264) x264="yes"
555     extralibs="$extralibs -lx264"
556   ;;
557   --enable-dc1394) dc1394="yes"
558     extralibs="$extralibs -ldc1394_control -lraw1394"
559     pkg_requires="$pkg_requires libraw1394"
560   ;;
561   --disable-vhook) vhook="no"
562   ;;
563   --disable-simple_idct) simpleidct="no"
564   ;;
565   --enable-mingw32) mingw32="yes"
566   ;;
567   --enable-mingwce) mingwce="yes"
568   ;;
569   --enable-static) lstatic="yes"
570   ;;
571   --disable-static) lstatic="no"
572   ;;
573   --enable-shared) lshared="yes"
574   ;;
575   --disable-shared) lshared="no"
576   ;;
577   --disable-debug) debug="no"
578   ;;
579   --disable-opts) optimize="no"
580   ;;
581   --disable-mpegaudio-hp) mpegaudio_hp="no"
582   ;;
583   --disable-protocols) protocols="no"; network="no"; ffserver="no"
584   ;;
585   --disable-ffserver) ffserver="no"
586   ;;
587   --disable-ffplay) ffplay="no"
588   ;;
589   --enable-small) optimize="small"
590   ;;
591   --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
592   ;;
593   --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
594   ;;
595   --enable-amr_wb) amr="yes"; amr_wb="yes"
596   ;;
597   --enable-amr_if2) amr="yes"; amr_if2="yes"
598   ;;
599   --enable-sunmlib) sunmlib="yes"
600   ;;
601   --enable-pthreads) pthreads="yes"
602   ;;
603   --enable-gpl) gpl="yes"
604   ;;
605   --enable-memalign-hack) memalignhack="yes"
606   ;;
607   --disable-strip) dostrip="no"
608   ;;
609   --enable-encoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
610   ;;
611   --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
612   ;;
613   --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
614   ;;
615   --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
616   ;;
617   --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
618   ;;
619   --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
620   ;;
621   --disable-muxers) muxers="no"; ffserver="no"
622   ;;
623   --disable-demuxers) demuxers="no"
624   ;;
625   *)
626   echo "Unknown option \"$opt\"."
627   echo "See $0 --help for available options."
628   exit 1
629   ;;
630   esac
631 done
632
633 # we need to build at least one lib type
634 if test "$lstatic" = "no" && test "$lshared" = "no" ; then
635     cat <<EOF
636 At least one library type must be built.
637 Specify --enable-static to build the static libraries or --enable-shared to
638 build the shared libraries as well. To only build the shared libraries specify
639 --disable-static in addition to --enable-shared.
640 EOF
641     exit 1;
642 fi
643
644 if test "$theora" = "yes" ; then
645     if test "$libogg" = "no"; then
646         echo "libogg must be enabled to enable Theora."
647         fail="yes"
648         theora="no"
649     fi
650 fi
651
652 if test "$vorbis" = "yes" ; then
653     if test "$libogg" = "no"; then
654         echo "libogg must be enabled to enable Vorbis."
655         fail="yes"
656         vorbis="no"
657     fi
658 fi
659
660 if test "$gpl" != "yes"; then
661     if test "$pp" != "no"; then
662         echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
663         fail="yes"
664     fi
665
666     if test "$a52" != "no" -o "$a52bin" != "no"; then
667         echo "liba52 is under GPL and --enable-gpl is not specified."
668         fail="yes"
669     fi
670
671     if test "$xvid" != "no"; then
672         echo "libxvidcore is under GPL and --enable-gpl is not specified."
673         fail="yes"
674     fi
675
676     if test "$x264" != "no"; then
677         echo "x264 is under GPL and --enable-gpl is not specified."
678         fail="yes"
679     fi
680
681     if test "$dts" != "no"; then
682         echo "libdts is under GPL and --enable-gpl is not specified."
683         fail="yes"
684     fi
685
686     if test "$faad" != "no" -o "$faadbin" != "no"; then
687         cat > $TMPC << EOF
688             #include <faad.h>
689             int main( void ) { return 0; }
690 EOF
691
692         if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
693             cat > $TMPC << EOF
694                 #include <faad.h>
695                 #ifndef FAAD2_VERSION
696                 ok faad1
697                 #endif
698                 int main( void ) { return 0; }
699 EOF
700             if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
701                 echo "FAAD2 is under GPL and --enable-gpl is not specified."
702                 fail="yes"
703             fi
704         else
705             faad="no"
706             faadbin="no"
707             echo "FAAD test failed."
708         fi
709     fi
710
711
712     if test "$fail" = "yes"; then
713         exit 1
714     fi
715 fi
716
717 # compute MMX state
718 if test $mmx = "default"; then
719     if test $cpu = "x86" -o $cpu = "x86_64"; then
720         mmx="yes"
721     else
722         mmx="no"
723     fi
724 fi
725
726 # check iwmmxt support
727 if test $iwmmxt = "default" -a $cpu = "armv4l"; then
728     cat > $TMPC << EOF
729         int main(void) {
730         __asm__ __volatile__ ("wunpckelub wr6, wr4");
731         }
732 EOF
733
734     iwmmxt=no
735     if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
736         iwmmxt=yes
737     fi
738 fi
739
740 #Darwin CC versions
741 needmdynamicnopic="no"
742 if test $targetos = Darwin; then
743     if test -n "`$cc -v 2>&1 | grep xlc`"; then
744         CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
745     else
746         gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
747         case "$gcc_version" in
748             *2.95*)
749                 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
750                 ;;
751             *[34].*)
752                 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
753                 if test "$lshared" = no; then
754                    needmdynamicnopic="yes"
755                 fi
756                 ;;
757             *)
758                 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
759                 if test "$lshared" = no; then
760                    needmdynamicnopic="yes"
761                 fi
762                 ;;
763         esac
764     fi
765 fi
766
767 # Can only do AltiVec on PowerPC
768 if test $altivec = "default"; then
769     if test $cpu = "powerpc"; then
770         altivec="yes"
771     else
772         altivec="no"
773     fi
774 fi
775
776 # Add processor-specific flags
777 TUNECPU="generic"
778 POWERPCMODE="32bits"
779 if test $tune != "generic"; then
780     case $tune in
781         601|ppc601|PowerPC601)
782             CFLAGS="$CFLAGS -mcpu=601"
783             if test $altivec = "yes"; then
784                 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
785             fi
786             TUNECPU=ppc601
787         ;;
788         603*|ppc603*|PowerPC603*)
789             CFLAGS="$CFLAGS -mcpu=603"
790             if test $altivec = "yes"; then
791                 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
792             fi
793             TUNECPU=ppc603
794         ;;
795         604*|ppc604*|PowerPC604*)
796             CFLAGS="$CFLAGS -mcpu=604"
797             if test $altivec = "yes"; then
798                 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
799             fi
800             TUNECPU=ppc604
801         ;;
802         G3|g3|75*|ppc75*|PowerPC75*)
803             CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
804             if test $altivec = "yes"; then
805                 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
806             fi
807             TUNECPU=ppc750
808         ;;
809         G4|g4|745*|ppc745*|PowerPC745*)
810             CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
811             if test $altivec = "no"; then
812                 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
813             fi
814             TUNECPU=ppc7450
815         ;;
816         74*|ppc74*|PowerPC74*)
817             CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
818             if test $altivec = "no"; then
819                 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
820             fi
821             TUNECPU=ppc7400
822         ;;
823         G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
824             CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
825             if test $altivec = "no"; then
826                 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
827             fi
828             TUNECPU=ppc970
829             POWERPCMODE="64bits"
830         ;;
831         i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
832             CFLAGS="$CFLAGS -march=$tune"
833         ;;
834         *)
835         echo "WARNING: Unknown CPU \"$tune\", ignored."
836         ;;
837     esac
838 fi
839
840 # AltiVec flags: The FSF version of GCC differs from the Apple version
841 if test $cpu = "powerpc"; then
842     if test $altivec = "yes"; then
843         if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
844             CFLAGS="$CFLAGS -faltivec"
845         else
846             CFLAGS="$CFLAGS -maltivec -mabi=altivec"
847         fi
848     fi
849 fi
850
851 # check if we have <altivec.h>
852 cat > $TMPC << EOF
853 #include <altivec.h>
854 int main( void ) { return 0; }
855 EOF
856
857 _altivec_h="no"
858 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
859 _altivec_h="yes"
860 fi
861
862 # check if our compiler supports Motorola AltiVec C API
863 if test $altivec = "yes"; then
864 if test $_altivec_h = "yes"; then
865 cat > $TMPC << EOF
866 #include <altivec.h>
867 int main(void) {
868     vector signed int v1, v2, v3;
869     v1 = vec_add(v2,v3);
870     return 0;
871 }
872 EOF
873 else
874 cat > $TMPC << EOF
875 int main(void) {
876     vector signed int v1, v2, v3;
877     v1 = vec_add(v2,v3);
878     return 0;
879 }
880 EOF
881 fi
882 $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
883 fi
884
885 # mmi only available on mips
886 if test $mmi = "default"; then
887     if test $cpu = "mips"; then
888         mmi="yes"
889     else
890         mmi="no"
891     fi
892 fi
893
894 # check if our compiler supports mmi
895 if test $mmi = "yes"; then
896 cat > $TMPC << EOF
897 int main(void) {
898     __asm__ ("lq \$2, 0(\$2)");
899     return 0;
900 }
901 EOF
902 $cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
903 fi
904
905 if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
906     if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
907         cat <<EOF
908 You can only build one library type at once on MinGW.
909 Specify --disable-static --enable-shared to only build
910 the shared libraries. To build only the static libraries
911 you do not need to pass additional options.
912 EOF
913         exit 1
914     fi
915     v4l="no"
916     v4l2="no"
917     bktr="no"
918     audio_oss="no"
919     dv1394="no"
920     dc1394="no"
921     ffserver="no"
922     network="no"
923 if test "$mingwce" = "yes"; then
924     protocols="no"
925 fi
926     SLIBPREF=""
927     SLIBSUF=".dll"
928     EXESUF=".exe"
929     if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
930     if test "$force_libdir" != yes; then bindir="$prefix"; fi
931 fi
932
933 cc="${cross_prefix}${cc}"
934 ar="${cross_prefix}${ar}"
935 ranlib="${cross_prefix}${ranlib}"
936 strip="${cross_prefix}${strip}"
937
938 if test -z "$cross_prefix" ; then
939
940 # ---
941 # big/little-endian test
942 cat > $TMPC << EOF
943 #include <inttypes.h>
944 int main(int argc, char ** argv){
945         volatile uint32_t i=0x01234567;
946         return (*((uint8_t*)(&i))) == 0x67;
947 }
948 EOF
949
950 if $cc -o $TMPE $TMPC 2>/dev/null ; then
951 $TMPE && bigendian="yes"
952 else
953 echo big/little test failed
954 fi
955
956 else
957
958 # programs cannot be launched if cross compiling, so make a static guess
959 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
960     bigendian="yes"
961 fi
962
963 fi
964
965 # ---
966 # *inttypes.h* test
967 cat > $TMPC << EOF
968 #include <inttypes.h>
969 int main(int argc, char ** argv){
970     return 0;
971 }
972 EOF
973
974 $cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
975
976 # ---
977 # *int_fast* test
978 cat > $TMPC << EOF
979 #include <inttypes.h>
980 int main(int argc, char ** argv){
981         volatile uint_fast64_t i=0x01234567;
982         return 0;
983 }
984 EOF
985
986 $cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
987
988 # ---
989 # check availability of some header files
990
991 cat > $TMPC << EOF
992 #include <malloc.h>
993 int main( void ) { return 0; }
994 EOF
995
996 _memalign=no
997 _malloc_h=no
998 if $cc -o $TMPE $TMPC 2> /dev/null ; then
999 _malloc_h=yes
1000 _memalign=yes
1001 # check for memalign - atmos
1002 cat > $TMPC << EOF
1003 #include <stdio.h>
1004 #include <malloc.h>
1005 int main ( void ) {
1006 char *string = NULL;
1007 string = memalign(64, sizeof(char));
1008 return 0;
1009 }
1010 EOF
1011 $cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
1012 fi
1013
1014 if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
1015     echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1016     exit 1
1017 fi
1018
1019 cat > $TMPC << EOF
1020 #include <time.h>
1021 int main( void ) { localtime_r(NULL, NULL); }
1022 EOF
1023
1024 localtime_r=no
1025 if $cc -o $TMPE $TMPC 2> /dev/null ; then
1026   localtime_r=yes
1027 fi
1028
1029 if test "$zlib" = "yes"; then
1030 # check for zlib - mmu_man
1031 cat > $TMPC << EOF
1032 #include <zlib.h>
1033 int main ( void ) {
1034 if (zlibVersion() != ZLIB_VERSION)
1035    puts("zlib version differs !!!");
1036    return 1;
1037 return 0;
1038 }
1039 EOF
1040 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
1041 # $TMPE 2> /dev/null > /dev/null || zlib="no"
1042 # XXX: more tests needed - runtime test
1043 fi
1044 if test "$zlib" = "yes"; then
1045 extralibs="$extralibs -lz"
1046 fi
1047
1048 if test "$lzo" = "yes" -a "$gpl" = "yes"; then
1049 # check for liblzo
1050 cat > $TMPC << EOF
1051 #include <lzo1x.h>
1052 int main ( void ) {
1053 lzo_init();
1054 return 0;
1055 }
1056 EOF
1057 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no"
1058 else
1059 lzo="no"
1060 fi
1061 if test "$lzo" = "yes"; then
1062 extralibs="$extralibs -llzo"
1063 fi
1064
1065 # test for lrintf in math.h
1066 cat > $TMPC << EOF
1067 #define _ISOC9X_SOURCE  1
1068 #include <math.h>
1069 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1070 EOF
1071
1072 have_lrintf="no"
1073 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC $extralibs 2> /dev/null ; then
1074   have_lrintf="yes"
1075   # allanc@chickenandporn.com: cannot execute cross-compiled
1076   # code on the host.  Only execute if not cross-compiling.
1077   if test -z "$cross_prefix" ; then
1078     $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
1079   fi
1080 fi
1081
1082 _restrict=
1083 for restrict_keyword in restrict __restrict__ __restrict; do
1084   echo "void foo(char * $restrict_keyword p);" > $TMPC
1085   if $cc -c -o $TMPO $TMPC 2> /dev/null; then
1086     _restrict=$restrict_keyword
1087     break;
1088   fi
1089 done
1090
1091 # test gcc version to see if vector builtins can be used
1092 # currently only used on i386 for MMX builtins
1093 cat > $TMPC << EOF
1094 #include <xmmintrin.h>
1095 int main(void) {
1096 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1097 return 0;
1098 #else
1099 #error no vector builtins
1100 #endif
1101 }
1102 EOF
1103
1104 builtin_vector=no
1105 if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
1106   builtin_vector=yes
1107 fi
1108
1109 # test for mm3dnow.h
1110 cat > $TMPC << EOF
1111 #include <mm3dnow.h>
1112 int main(void) {
1113 _m_femms();
1114 return 0;
1115 }
1116 EOF
1117
1118 mm3dnow=no
1119 if $cc -m3dnow -o $TMPO $TMPC 2> /dev/null ; then
1120   mm3dnow=yes
1121 fi
1122
1123 # Probe for -Wdeclaration-after-statement
1124 if test "$cc" = "gcc"; then
1125   cat > $TMPC << EOF
1126   int main( void ) { return 0; }
1127 EOF
1128
1129   if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1130     CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1131   fi
1132 fi
1133
1134 # dlopen/dlfcn.h probing
1135
1136 cat > $TMPC << EOF
1137 #include <dlfcn.h>
1138 int main( void ) { return (int) dlopen("foo", 0); }
1139 EOF
1140
1141 ldl=-ldl
1142
1143 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1144 dlfcn=yes
1145 dlopen=yes
1146 fi
1147
1148 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1149 dlfcn=yes
1150 dlopen=yes
1151 ldl=""
1152 fi
1153
1154 cat > $TMPC << EOF
1155 int main( void ) { return (int) dlopen("foo", 0); }
1156 EOF
1157
1158 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1  ; then
1159 dlopen=yes
1160 fi
1161
1162 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1  ; then
1163 dlopen=yes
1164 ldl=""
1165 fi
1166
1167 if test "$vhook" = "default" ; then
1168   vhook="$dlopen"
1169 fi
1170
1171 if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1172   extralibs="$extralibs $ldl"
1173 fi
1174
1175
1176 ##########################################
1177 # imlib check
1178
1179 cat > $TMPC << EOF
1180 #include <X11/Xlib.h>
1181 #include <Imlib2.h>
1182 int main( void ) { return (int) imlib_load_font("foo"); }
1183 EOF
1184
1185 imlib2=no
1186 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1  ; then
1187 imlib2=yes
1188 fi
1189
1190 ##########################################
1191 # FreeType check
1192
1193 cat > $TMPC << EOF
1194 #include <ft2build.h>
1195 int main( void ) { return (int) FT_Init_FreeType(0); }
1196 EOF
1197
1198 freetype2=no
1199 if test "x$targetos" != "xBeOS"; then
1200   if (freetype-config --version) >/dev/null 2>&1 ; then
1201     if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs`  > /dev/null 2>&1 ; then
1202       freetype2=yes
1203     fi
1204   fi
1205 fi
1206
1207 ##########################################
1208 # SDL check
1209
1210 cat > $TMPC << EOF
1211 #include <SDL.h>
1212 #undef main /* We don't want SDL to override our main() */
1213 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1214 EOF
1215
1216 sdl_too_old=no
1217 sdl=no
1218 SDL_CONFIG="${cross_prefix}sdl-config"
1219 if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
1220 if $cc -o $TMPE `"${SDL_CONFIG}" --cflags` $TMPC `"${SDL_CONFIG}" --libs`  > /dev/null 2>&1  ; then
1221 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1222 if test "$_sdlversion" -lt 121 ; then
1223 sdl_too_old=yes
1224 else
1225 sdl=yes
1226 fi
1227 fi
1228 fi
1229
1230 ##########################################
1231 # texi2html check
1232
1233 texi2html=no
1234 if (texi2html -version) >/dev/null 2>&1; then
1235 texi2html=yes
1236 fi
1237
1238 if test "$network" = "yes" ; then
1239 ##########################################
1240 # IPv6 check
1241
1242 cat > $TMPC << EOF
1243 #include <sys/types.h>
1244 #include <sys/socket.h>
1245 #include <netinet/in.h>
1246 #include <netdb.h>
1247 int main( void ) {
1248   struct sockaddr_storage saddr;
1249   struct ipv6_mreq mreq6;
1250   getaddrinfo(0,0,0,0);
1251   getnameinfo(0,0,0,0,0,0,0);
1252   IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1253 }
1254 EOF
1255
1256 ipv6=no
1257 if $cc -o $TMPE $TMPC > /dev/null 2>&1  ; then
1258 ipv6=yes
1259 fi
1260 fi
1261
1262 if test "$v4l2" = "yes"; then
1263 # check for video4linux2 --- V4L2_PIX_FMT_YUV420
1264 cat > $TMPC << EOF
1265 #include <sys/time.h>
1266 #include <linux/videodev.h>
1267 int dummy = V4L2_PIX_FMT_YUV420;
1268 struct v4l2_buffer dummy1;
1269 EOF
1270 $cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"
1271 fi
1272
1273 case "`$cc -v 2>&1 | grep version`" in
1274     *gcc*)
1275         CFLAGS="-Wall -Wno-switch $CFLAGS"
1276         ;;
1277     *)
1278         ;;
1279 esac
1280
1281 if test "$sdl" = "no" ; then
1282    ffplay=no
1283 fi
1284
1285 if test "$debug" = "yes"; then
1286         CFLAGS="-g $CFLAGS"
1287 fi
1288
1289 if test "$optimize" = "small"; then
1290 #  CFLAGS=${CFLAGS//-O3/-Os}
1291   CFLAGS="$CFLAGS -Os"
1292 fi
1293
1294 if test "$optimize" = "yes"; then
1295     if test -n "`$cc -v 2>&1 | grep xlc`"; then
1296         CFLAGS="$CFLAGS -O5"
1297         LDFLAGS="$LDFLAGS -O5"
1298     else
1299         CFLAGS="-O3 $CFLAGS"
1300     fi
1301 fi
1302
1303 # PIC flags for shared library objects where they are needed
1304 if test "$lshared" = "yes" ; then
1305   # LIBOBJFLAGS may have already been set in the OS configuration
1306   if test -z "$LIBOBJFLAGS" ; then
1307     if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
1308       LIBOBJFLAGS="\$(PIC)"
1309     fi
1310   fi
1311 fi
1312
1313 if test x"$bindir" = x""; then
1314 bindir="${prefix}/bin"
1315 fi
1316
1317 if test x"$libdir" = x""; then
1318 libdir="${prefix}/lib"
1319 fi
1320
1321 if test x"$incdir" = x""; then
1322 incdir="${prefix}/include/ffmpeg"
1323 fi
1324
1325 if test x"$mandir" = x""; then
1326 mandir="${prefix}/man"
1327 fi
1328
1329 echo "install prefix   $prefix"
1330 echo "source path      $source_path"
1331 echo "C compiler       $cc"
1332 echo "make             $make"
1333 echo "CPU              $cpu ($tune)"
1334 if test "$BUILDSUF" != ""; then
1335 echo "build suffix     $BUILDSUF"
1336 fi
1337 echo "big-endian       $bigendian"
1338 echo "inttypes.h       $inttypes"
1339 echo "broken inttypes.h $emu_fast_int"
1340 if test $cpu = "x86" -o $cpu = "x86_64"; then
1341 echo "MMX enabled      $mmx"
1342 echo "Vector Builtins  $builtin_vector"
1343 echo "3DNow! Builtins  $mm3dnow"
1344 fi
1345 if test $cpu = "armv4l"; then
1346 echo "IWMMXT enabled   $iwmmxt"
1347 fi
1348 if test $cpu = "mips"; then
1349 echo "MMI enabled      $mmi"
1350 fi
1351 if test $cpu = "powerpc"; then
1352 echo "AltiVec enabled  $altivec"
1353 fi
1354 echo "gprof enabled    $gprof"
1355 echo "zlib enabled     $zlib"
1356 echo "lzo enabled      $lzo"
1357 echo "libgsm enabled   $libgsm"
1358 echo "mp3lame enabled  $mp3lame"
1359 echo "libogg enabled   $libogg"
1360 echo "Vorbis enabled   $vorbis"
1361 echo "Theora enabled   $theora"
1362 echo "FAAD enabled     $faad"
1363 echo "faadbin enabled  $faadbin"
1364 echo "FAAC enabled     $faac"
1365 echo "XviD enabled     $xvid"
1366 echo "x264 enabled     $x264"
1367 echo "a52 support      $a52"
1368 echo "a52 dlopened     $a52bin"
1369 echo "DTS support      $dts"
1370 echo "pp support       $pp"
1371 echo "debug symbols    $debug"
1372 echo "strip symbols    $dostrip"
1373 echo "optimize         $optimize"
1374 echo "static           $lstatic"
1375 echo "shared           $lshared"
1376 echo "video hooking    $vhook"
1377 echo "SDL support      $sdl"
1378 if test $sdl_too_old = "yes"; then
1379 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1380 fi
1381
1382 if test "$vhook" = "yes" ; then
1383 echo "Imlib2 support   $imlib2"
1384 echo "FreeType support $freetype2"
1385 fi
1386 echo "Sun medialib support"  $sunmlib
1387 echo "pthreads support"      $pthreads
1388 echo "AMR-NB float support"  $amr_nb
1389 echo "AMR-NB fixed support"  $amr_nb_fixed
1390 echo "AMR-WB float support"  $amr_wb
1391 echo "AMR-WB IF2 support"    $amr_if2
1392 echo "network support      $network"
1393 if test "$network" = "yes" ; then
1394 echo "IPv6 support         $ipv6"
1395 fi
1396 if test "$gpl" = "no" ; then
1397 echo "License: LGPL"
1398 else
1399 echo "License: GPL"
1400 fi
1401
1402 echo "Creating config.mak and config.h..."
1403
1404 date >> config.log
1405 echo "   $0 $FFMPEG_CONFIGURATION" >> config.log
1406 echo "# Automatically generated by configure - do not modify!" > config.mak
1407 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1408 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1409
1410 echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1411 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1412 echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1413 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1414 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1415 echo "MAKE=$make" >> config.mak
1416 echo "CC=$cc" >> config.mak
1417 echo "AR=$ar" >> config.mak
1418 echo "RANLIB=$ranlib" >> config.mak
1419 if test "$dostrip" = "yes" ; then
1420 echo "STRIP=$strip" >> config.mak
1421 echo "INSTALLSTRIP=$installstrip" >> config.mak
1422 else
1423 echo "STRIP=echo ignoring strip" >> config.mak
1424 echo "INSTALLSTRIP=" >> config.mak
1425 fi
1426
1427 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1428 # shared modules on OS/X (vhook/Makefile).
1429 SHCFLAGS=$CFLAGS
1430 if test "$needmdynamicnopic" = yes; then
1431    CFLAGS="$CFLAGS -mdynamic-no-pic"
1432 fi
1433
1434 echo "OPTFLAGS=$CFLAGS" >> config.mak
1435 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1436 echo "LDFLAGS=$LDFLAGS" >> config.mak
1437 echo "LDCONFIG=$LDCONFIG" >> config.mak
1438 echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1439 echo "SHFLAGS=$SHFLAGS" >> config.mak
1440 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1441 echo "BUILD_STATIC=$lstatic" >> config.mak
1442 echo "BUILDSUF=$BUILDSUF" >> config.mak
1443 echo "LIBPREF=$LIBPREF" >> config.mak
1444 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1445 if test "$lstatic" = "yes" ; then
1446   echo "LIB=$LIB" >> config.mak
1447 else # Some Make complain if this variable does not exist.
1448   echo "LIB=" >> config.mak
1449 fi
1450 echo "SLIBPREF=$SLIBPREF" >> config.mak
1451 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1452 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1453 echo "TARGET_OS=$TARGET_OS" >> config.mak
1454 if test "$cpu" = "x86" ; then
1455   echo "TARGET_ARCH_X86=yes" >> config.mak
1456   echo "#define ARCH_X86 1" >> $TMPH
1457 elif test "$cpu" = "x86_64" ; then
1458   echo "TARGET_ARCH_X86_64=yes" >> config.mak
1459   echo "#define ARCH_X86_64 1" >> $TMPH
1460 elif test "$cpu" = "armv4l" ; then
1461   echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1462   echo "#define ARCH_ARMV4L 1" >> $TMPH
1463 elif test "$cpu" = "alpha" ; then
1464   echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1465   echo "#define ARCH_ALPHA 1" >> $TMPH
1466 elif test "$cpu" = "sparc64" ; then
1467   echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1468   echo "#define ARCH_SPARC64 1" >> $TMPH
1469   echo "TARGET_ARCH_SPARC=yes" >> config.mak
1470   echo "#define ARCH_SPARC 1" >> $TMPH
1471 elif test "$cpu" = "sparc" ; then
1472   echo "TARGET_ARCH_SPARC=yes" >> config.mak
1473   echo "#define ARCH_SPARC 1" >> $TMPH
1474 elif test "$cpu" = "powerpc" ; then
1475   echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1476   echo "#define ARCH_POWERPC 1" >> $TMPH
1477   if test $POWERPCMODE = "32bits"; then
1478     echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1479   else
1480     echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1481   fi
1482   if test "$powerpc_perf" = "yes"; then
1483     echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1484   fi
1485 elif test "$cpu" = "mips" ; then
1486   echo "TARGET_ARCH_MIPS=yes" >> config.mak
1487   echo "#define ARCH_MIPS 1" >> $TMPH
1488 elif test "$cpu" = "sh4" ; then
1489   echo "TARGET_ARCH_SH4=yes" >> config.mak
1490   echo "#define ARCH_SH4 1" >> $TMPH
1491 elif test "$cpu" = "parisc" ; then
1492   echo "TARGET_ARCH_PARISC=yes" >> config.mak
1493   echo "#define ARCH_PARISC 1" >> $TMPH
1494 elif test "$cpu" = "s390" ; then
1495   echo "TARGET_ARCH_S390=yes" >> config.mak
1496   echo "#define ARCH_S390 1" >> $TMPH
1497 elif test "$cpu" = "m68k" ; then
1498   echo "TARGET_ARCH_M68K=yes" >> config.mak
1499   echo "#define ARCH_M68K 1" >> $TMPH
1500 elif test "$cpu" = "ia64" ; then
1501   echo "TARGET_ARCH_IA64=yes" >> config.mak
1502   echo "#define ARCH_IA64 1" >> $TMPH
1503 fi
1504 echo "#define TUNECPU $TUNECPU" >> $TMPH
1505 if test "$bigendian" = "yes" ; then
1506   echo "WORDS_BIGENDIAN=yes" >> config.mak
1507   echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1508 fi
1509 if test "$inttypes" != "yes" ; then
1510   echo "#define EMULATE_INTTYPES 1" >> $TMPH
1511 fi
1512 if test "$emu_fast_int" = "yes" ; then
1513   echo "#define EMULATE_FAST_INT 1" >> $TMPH
1514 fi
1515 if test "$mmx" = "yes" ; then
1516   echo "TARGET_MMX=yes" >> config.mak
1517   echo "#define HAVE_MMX 1" >> $TMPH
1518   echo "#define __CPU__ 586" >> $TMPH
1519 fi
1520 if test "$builtin_vector" = "yes" ; then
1521   echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1522   echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1523 fi
1524 if test "$mm3dnow" = "yes" ; then
1525   echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1526   echo "#define HAVE_MM3DNOW 1" >> $TMPH
1527 fi
1528 if test "$iwmmxt" = "yes" ; then
1529   echo "TARGET_IWMMXT=yes" >> config.mak
1530   echo "#define HAVE_IWMMXT 1" >> $TMPH
1531 fi
1532 if test "$mmi" = "yes" ; then
1533   echo "TARGET_MMI=yes" >> config.mak
1534   echo "#define HAVE_MMI 1" >> $TMPH
1535 fi
1536 if test "$altivec" = "yes" ; then
1537   echo "TARGET_ALTIVEC=yes" >> config.mak
1538   echo "#define HAVE_ALTIVEC 1" >> $TMPH
1539   echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1540   echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1541   if test "$_altivec_h" = "yes" ; then
1542     echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1543   else
1544     echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1545   fi
1546 fi
1547 if test "$gprof" = "yes" ; then
1548   echo "TARGET_GPROF=yes" >> config.mak
1549   echo "#define HAVE_GPROF 1" >> $TMPH
1550 fi
1551 if test "$localtime_r" = "yes" ; then
1552   echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1553 fi
1554 if test "$imlib2" = "yes" ; then
1555   echo "HAVE_IMLIB2=yes" >> config.mak
1556 fi
1557 if test "$freetype2" = "yes" ; then
1558   echo "HAVE_FREETYPE2=yes" >> config.mak
1559 fi
1560 if test "$sunmlib" = "yes" ; then
1561   echo "HAVE_MLIB=yes" >> config.mak
1562   echo "#define HAVE_MLIB 1" >> $TMPH
1563   extralibs="$extralibs -lmlib"
1564 fi
1565 if test "$pthreads" = "yes" ; then
1566   echo "HAVE_PTHREADS=yes" >> config.mak
1567   echo "#define HAVE_PTHREADS 1" >> $TMPH
1568   echo "#define HAVE_THREADS 1" >> $TMPH
1569   if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1570      extralibs="$extralibs -lpthread"
1571   fi
1572 fi
1573 if test "$sdl" = "yes" ; then
1574   echo "CONFIG_SDL=yes" >> config.mak
1575   echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1576   echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1577 fi
1578 if test "$texi2html" = "yes"; then
1579   echo "BUILD_DOC=yes" >> config.mak
1580 fi
1581 if test "$have_lrintf" = "yes" ; then
1582   echo "#define HAVE_LRINTF 1" >> $TMPH
1583 fi
1584 if test "$vhook" = "yes" ; then
1585   echo "BUILD_VHOOK=yes" >> config.mak
1586   echo "#define HAVE_VHOOK 1" >> $TMPH
1587 fi
1588
1589 pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1590 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1591 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1592 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1593
1594
1595
1596 if test "$lshared" = "yes" ; then
1597   echo "#define BUILD_SHARED_AV 1" >> $TMPH
1598   echo "BUILD_SHARED=yes" >> config.mak
1599   echo "PIC=-fPIC -DPIC" >> config.mak
1600   echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1601   echo "SPPVERSION=$lavc_version" >> config.mak
1602   echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1603   echo "LAVCVERSION=$lavc_version" >> config.mak
1604   echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1605   echo "LAVFVERSION=$lavf_version" >> config.mak
1606   echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1607   echo "LAVUVERSION=$lavu_version" >> config.mak
1608   echo "SLIBNAME=${SLIBNAME}" >> config.mak
1609   echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1610   echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1611 fi
1612 echo "EXTRALIBS=$extralibs" >> config.mak
1613 version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1614  cut -d '"' -f 2`
1615 echo "VERSION=$version" >>config.mak
1616 # If you do not want to use encoders, disable them.
1617 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1618 echo "CONFIG_ENCODERS=yes" >> config.mak
1619
1620 # If you do not want to use decoders, disable them.
1621 echo "#define CONFIG_DECODERS 1" >> $TMPH
1622 echo "CONFIG_DECODERS=yes" >> config.mak
1623
1624 # muxers
1625 if test "$muxers" = "yes" ; then
1626   echo "#define CONFIG_MUXERS 1" >> $TMPH
1627   echo "CONFIG_MUXERS=yes" >> config.mak
1628 fi
1629
1630 # demuxers
1631 if test "$demuxers" = "yes" ; then
1632   echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1633   echo "CONFIG_DEMUXERS=yes" >> config.mak
1634 fi
1635
1636 # AC3
1637 if test "$a52" = "yes" ; then
1638   echo "#define CONFIG_AC3 1" >> $TMPH
1639   echo "CONFIG_AC3=yes" >> config.mak
1640
1641   if test "$a52bin" = "yes" ; then
1642     echo "#define CONFIG_A52BIN 1" >> $TMPH
1643     echo "CONFIG_A52BIN=yes" >> config.mak
1644   fi
1645 fi
1646
1647 # DTS
1648 if test "$dts" = "yes" ; then
1649   echo "#define CONFIG_DTS 1" >> $TMPH
1650   echo "CONFIG_DTS=yes" >> config.mak
1651 fi
1652
1653 # PP
1654 if test "$pp" = "yes" ; then
1655   echo "#define CONFIG_PP 1" >> $TMPH
1656   echo "CONFIG_PP=yes" >> config.mak
1657 fi
1658
1659 # MPEG audio high precision mode
1660 if test "$mpegaudio_hp" = "yes" ; then
1661   echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1662 fi
1663
1664 if test "$v4l" = "yes" ; then
1665   echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1666   echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1667 fi
1668
1669 if test "$v4l2" = "yes" ; then
1670   echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1671   echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1672 fi
1673
1674 if test "$bktr" = "yes" ; then
1675   echo "#define CONFIG_BKTR 1" >> $TMPH
1676   echo "CONFIG_BKTR=yes" >> config.mak
1677 fi
1678
1679 if test "$dv1394" = "yes" ; then
1680   echo "#define CONFIG_DV1394 1" >> $TMPH
1681   echo "CONFIG_DV1394=yes" >> config.mak
1682 fi
1683
1684 if test "$dc1394" = "yes" ; then
1685   echo "#define CONFIG_DC1394 1" >> $TMPH
1686   echo "CONFIG_DC1394=yes" >> config.mak
1687 fi
1688
1689 if test "$dlopen" = "yes" ; then
1690   echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1691 fi
1692
1693 if test "$dlfcn" = "yes" ; then
1694   echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1695 fi
1696
1697 if test "$audio_oss" = "yes" ; then
1698   echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1699   echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1700 fi
1701
1702 if test "$audio_beos" = "yes" ; then
1703   echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1704   echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1705 fi
1706
1707 if test "$network" = "yes" ; then
1708   echo "#define CONFIG_NETWORK 1" >> $TMPH
1709   echo "CONFIG_NETWORK=yes" >> config.mak
1710 fi
1711
1712 if test "$ipv6" = "yes" ; then
1713   echo "#define CONFIG_IPV6 1" >> $TMPH
1714 fi
1715
1716 if test "$zlib" = "yes" ; then
1717   echo "#define CONFIG_ZLIB 1" >> $TMPH
1718   echo "CONFIG_ZLIB=yes" >> config.mak
1719 fi
1720
1721 if test "$lzo" = "yes" ; then
1722   echo "#define CONFIG_LZO 1" >> $TMPH
1723   echo "CONFIG_LZO=yes" >> config.mak
1724 fi
1725
1726 if test "$libgsm" = "yes" ; then
1727   echo "#define CONFIG_LIBGSM 1" >> $TMPH
1728   echo "CONFIG_LIBGSM=yes" >> config.mak
1729 fi
1730
1731 if test "$mp3lame" = "yes" ; then
1732   echo "#define CONFIG_MP3LAME 1" >> $TMPH
1733   echo "CONFIG_MP3LAME=yes" >> config.mak
1734 fi
1735
1736 if test "$libogg" = "yes" ; then
1737   echo "#define CONFIG_LIBOGG 1" >> $TMPH
1738   echo "CONFIG_LIBOGG=yes" >> config.mak
1739 fi
1740
1741 if test "$vorbis" = "yes" ; then
1742   echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1743   echo "CONFIG_LIBVORBIS=yes" >> config.mak
1744 fi
1745
1746 if test "$theora" = "yes" ; then
1747   echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1748   echo "CONFIG_LIBTHEORA=yes" >> config.mak
1749 fi
1750
1751 if test "$faad" = "yes" ; then
1752   echo "#define CONFIG_FAAD 1" >> $TMPH
1753   echo "CONFIG_FAAD=yes" >> config.mak
1754 fi
1755
1756 if test "$faadbin" = "yes" ; then
1757   echo "#define CONFIG_FAADBIN 1" >> $TMPH
1758   echo "CONFIG_FAADBIN=yes" >> config.mak
1759 fi
1760
1761 if test "$faac" = "yes" ; then
1762   echo "#define CONFIG_FAAC 1" >> $TMPH
1763   echo "CONFIG_FAAC=yes" >> config.mak
1764 fi
1765
1766 if test "$xvid" = "yes" ; then
1767   echo "#define CONFIG_XVID 1" >> $TMPH
1768   echo "CONFIG_XVID=yes" >> config.mak
1769 fi
1770
1771 if test "$x264" = "yes" ; then
1772   echo "#define CONFIG_X264 1" >> $TMPH
1773   echo "CONFIG_X264=yes" >> config.mak
1774 fi
1775
1776 if test "$mingw32" = "yes" ; then
1777   echo "#define CONFIG_WIN32 1" >> $TMPH
1778   echo "CONFIG_WIN32=yes" >> config.mak
1779   echo "HAVE_W32THREADS=yes" >> config.mak
1780   echo "#define HAVE_W32THREADS 1" >> $TMPH
1781   echo "#define HAVE_THREADS 1" >> $TMPH
1782   echo "#ifndef __MINGW32__" >> $TMPH
1783   echo "#define __MINGW32__ 1" >> $TMPH
1784   echo "#endif" >> $TMPH
1785 fi
1786
1787 if test "$mingwce" = "yes" ; then
1788   echo "#define CONFIG_WIN32 1" >> $TMPH
1789   echo "CONFIG_WIN32=yes" >> config.mak
1790   echo "#define CONFIG_WINCE 1" >> $TMPH
1791   echo "CONFIG_WINCE=yes" >> config.mak
1792   echo "#ifndef __MINGW32__" >> $TMPH
1793   echo "#define __MINGW32__ 1" >> $TMPH
1794   echo "#endif" >> $TMPH
1795 fi
1796
1797 if test "$os2" = "yes" ; then
1798   echo "#define CONFIG_OS2 1" >> $TMPH
1799   echo "CONFIG_OS2=yes" >> config.mak
1800   echo "HAVE_OS2THREADS=yes" >> config.mak
1801   echo "#define HAVE_OS2THREADS 1" >> $TMPH
1802   echo "#define HAVE_THREADS 1" >> $TMPH
1803 fi
1804
1805 if test "$TARGET_OS" = "SunOS" ; then
1806   echo "#define CONFIG_SUNOS 1" >> $TMPH
1807 fi
1808
1809 if test "$TARGET_OS" = "BeOS" ; then
1810   echo "HAVE_BEOSTHREADS=yes" >> config.mak
1811   echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1812   echo "#define HAVE_THREADS 1" >> $TMPH
1813 fi
1814
1815 if test "$darwin" = "yes"; then
1816   echo "#define CONFIG_DARWIN 1"  >> $TMPH
1817   echo "CONFIG_DARWIN=yes" >> config.mak
1818 fi
1819
1820 if test "$_malloc_h" = "yes" ; then
1821   echo "#define HAVE_MALLOC_H 1" >> $TMPH
1822 else
1823   echo "#undef  HAVE_MALLOC_H" >> $TMPH
1824 fi
1825
1826 if test "$_memalign" = "yes" ; then
1827   echo "#define HAVE_MEMALIGN 1" >> $TMPH
1828 else
1829   echo "#undef  HAVE_MEMALIGN" >> $TMPH
1830 fi
1831
1832 if test "$memalignhack" = "yes" ; then
1833   echo "#define MEMALIGN_HACK 1" >> $TMPH
1834 fi
1835
1836
1837 if test "$netserver" = "yes" ; then
1838   echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1839   echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1840 fi
1841
1842 if test "$need_inet_aton" = "yes" ; then
1843   echo "NEED_INET_ATON=yes" >> config.mak
1844 fi
1845
1846 if test "$simpleidct" = "yes" ; then
1847   echo "#define SIMPLE_IDCT 1" >> $TMPH
1848 fi
1849
1850 if test "$protocols" = "yes" ; then
1851   echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1852   echo "CONFIG_PROTOCOLS=yes" >> config.mak
1853 fi
1854
1855 if test "$ffserver" = "yes" ; then
1856   echo "#define CONFIG_FFSERVER 1" >> $TMPH
1857   echo "CONFIG_FFSERVER=yes" >> config.mak
1858 fi
1859
1860 if test "$ffplay" = "yes" ; then
1861   echo "CONFIG_FFPLAY=yes" >> config.mak
1862 fi
1863
1864 if test "$gpl" = "yes" ; then
1865   echo "#define CONFIG_GPL 1" >> $TMPH
1866   echo "CONFIG_GPL=yes" >> config.mak
1867 fi
1868
1869 echo "#define restrict $_restrict" >> $TMPH
1870
1871 if test "$optimize" = "small"; then
1872   echo "#define always_inline"  >> $TMPH
1873 fi
1874
1875 # build tree in object directory if source path is different from current one
1876 if test "$source_path_used" = "yes" ; then
1877     DIRS="\
1878          doc \
1879          libavformat \
1880          libavcodec \
1881          libavcodec/alpha \
1882          libavcodec/armv4l \
1883          libavcodec/i386 \
1884          libavcodec/sparc \
1885          libavcodec/mlib \
1886          libavcodec/ppc \
1887          libavcodec/liba52 \
1888          libavcodec/libpostproc \
1889          libavutil \
1890          tests \
1891          vhook \
1892          "
1893     FILES="\
1894           Makefile \
1895           libavformat/Makefile \
1896           libavcodec/Makefile \
1897           libavcodec/libpostproc/Makefile \
1898           libavutil/Makefile \
1899           tests/Makefile \
1900           vhook/Makefile \
1901           doc/Makefile \
1902           doc/texi2pod.pl \
1903           "
1904     for dir in $DIRS ; do
1905             mkdir -p $dir
1906     done
1907     for f in $FILES ; do
1908         ln -sf "$source_path/$f" $f
1909     done
1910 fi
1911 echo "SRC_PATH=$source_path" >> config.mak
1912 echo "BUILD_ROOT=$PWD" >> config.mak
1913
1914 if test "$amr" = "yes" ; then
1915   echo "#define AMR 1" >> $TMPH
1916   echo "AMR=yes" >> config.mak
1917 fi
1918
1919 if test "$amr_wb" = "yes" ; then
1920   echo "#define AMR_WB 1" >> $TMPH
1921   echo "AMR_WB=yes" >> config.mak
1922   echo
1923   echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1924   echo "V5.1.0 from "
1925   echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1926   echo "and extracted the source to libavcodec/amrwb_float"
1927 fi
1928
1929 if test "$amr_nb" = "yes" ; then
1930   echo "#define AMR_NB 1" >> $TMPH
1931   echo "AMR_NB=yes" >> config.mak
1932   echo
1933   echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1934   echo "REL-5 V5.1.0 from "
1935   echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1936   echo "and extracted the source to libavcodec/amr_float"
1937   echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
1938 fi
1939
1940 if test "$amr_nb_fixed" = "yes" ; then
1941   echo "#define AMR_NB_FIXED 1" >> $TMPH
1942   echo "AMR_NB_FIXED=yes" >> config.mak
1943   echo
1944   echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1945   echo "REL-5 version 5.1.0 from "
1946   echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1947   echo "and extracted src to libavcodec/amr"
1948   echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1949   echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1950 fi
1951
1952 if test "$amr_if2" = "yes" ; then
1953   echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1954 fi
1955
1956
1957 for codec in $CODEC_LIST ; do
1958     echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1959     echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1960 done
1961
1962 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1963 diff $TMPH config.h >/dev/null 2>&1
1964 if test "$?" != "0" ; then
1965         mv -f $TMPH config.h
1966 else
1967         echo "config.h is unchanged"
1968 fi
1969
1970 rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1971
1972
1973 # build pkg-config files libav*.pc and libpostproc.pc
1974 # libavutil.pc
1975 cat <<EOF >libavutil.pc
1976 prefix=$prefix
1977 exec_prefix=\${prefix}
1978 libdir=\${exec_prefix}/lib
1979 includedir=\${prefix}/include
1980
1981 Name: libavutil
1982 Description: FFmpeg utility library
1983 Version: $lavu_version
1984 Requires:
1985 Conflicts:
1986 Libs: -L\${libdir} -lavutil
1987 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1988 EOF
1989
1990 cat <<EOF >libavutil-uninstalled.pc
1991 prefix=
1992 exec_prefix=
1993 libdir=\${pcfiledir}/libavutil
1994 includedir=\${pcfiledir}/libavutil
1995
1996 Name: libavutil
1997 Description: FFmpeg utility library
1998 Version: $lavu_version
1999 Requires:
2000 Conflicts:
2001 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2002 Cflags: -I\${includedir}
2003 EOF
2004
2005 # libavcodec.pc
2006 cat <<EOF >libavcodec.pc
2007 prefix=$prefix
2008 exec_prefix=\${prefix}
2009 libdir=\${exec_prefix}/lib
2010 includedir=\${prefix}/include
2011
2012 Name: libavcodec
2013 Description: FFmpeg codec library
2014 Version: $lavc_version
2015 Requires: $pkg_requires libavutil = $lavu_version
2016 Conflicts:
2017 Libs: -L\${libdir} -lavcodec $extralibs
2018 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2019 EOF
2020
2021 cat <<EOF >libavcodec-uninstalled.pc
2022 prefix=
2023 exec_prefix=
2024 libdir=\${pcfiledir}/libavcodec
2025 includedir=\${pcfiledir}/libavcodec
2026
2027 Name: libavcodec
2028 Description: FFmpeg codec library
2029 Version: $lavc_version
2030 Requires: $pkg_requires libavutil = $lavu_version
2031 Conflicts:
2032 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2033 Cflags: -I\${includedir}
2034 EOF
2035
2036 # libavformat.pc
2037 cat <<EOF >libavformat.pc
2038 prefix=$prefix
2039 exec_prefix=\${prefix}
2040 libdir=\${exec_prefix}/lib
2041 includedir=\${prefix}/include
2042
2043 Name: libavformat
2044 Description: FFmpeg container format library
2045 Version: $lavf_version
2046 Requires: $pkg_requires libavcodec = $lavc_version
2047 Conflicts:
2048 Libs: -L\${libdir} -lavformat $extralibs
2049 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2050 EOF
2051
2052 cat <<EOF >libavformat-uninstalled.pc
2053 prefix=
2054 exec_prefix=
2055 libdir=\${pcfiledir}/libavformat
2056 includedir=\${pcfiledir}/libavformat
2057
2058 Name: libavformat
2059 Description: FFmpeg container format library
2060 Version: $lavf_version
2061 Requires: $pkg_requires libavcodec = $lavc_version
2062 Conflicts:
2063 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2064 Cflags: -I\${includedir}
2065 EOF
2066
2067
2068 # libpostproc.pc
2069 cat <<EOF >libpostproc.pc
2070 prefix=$prefix
2071 exec_prefix=\${prefix}
2072 libdir=\${exec_prefix}/lib
2073 includedir=\${prefix}/include
2074
2075 Name: libpostproc
2076 Description: FFmpeg post processing library
2077 Version: $lavc_version
2078 Requires:
2079 Conflicts:
2080 Libs: -L\${libdir} -lpostproc
2081 Cflags: -I\${includedir} -I\${includedir}/postproc
2082 EOF
2083
2084 cat <<EOF >libpostproc-uninstalled.pc
2085 prefix=
2086 exec_prefix=
2087 libdir=\${pcfiledir}/libavcodec/libpostproc
2088 includedir=\${pcfiledir}/libavcodec/libpostproc
2089
2090 Name: libpostproc
2091 Description: FFmpeg post processing library
2092 Version: $lavc_version
2093 Requires:
2094 Conflicts:
2095 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2096 Cflags: -I\${includedir}
2097 EOF