Add 3dnow intrinsic support for AMD64 machines: -march=athlon means IA32 for GCC...
[libav.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 return 0;
1114 }
1115 EOF
1116
1117 mm3dnow=no
1118 if $cc -m3dnow -o $TMPO $TMPC 2> /dev/null ; then
1119 mm3dnow=yes
1120 fi
1121
1122 # Probe for -Wdeclaration-after-statement
1123 if test "$cc" = "gcc"; then
1124 cat > $TMPC << EOF
1125 int main( void ) { return 0; }
1126 EOF
1127
1128 if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1129 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1130 fi
1131 fi
1132
1133 # dlopen/dlfcn.h probing
1134
1135 cat > $TMPC << EOF
1136 #include <dlfcn.h>
1137 int main( void ) { return (int) dlopen("foo", 0); }
1138 EOF
1139
1140 ldl=-ldl
1141
1142 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1143 dlfcn=yes
1144 dlopen=yes
1145 fi
1146
1147 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1148 dlfcn=yes
1149 dlopen=yes
1150 ldl=""
1151 fi
1152
1153 cat > $TMPC << EOF
1154 int main( void ) { return (int) dlopen("foo", 0); }
1155 EOF
1156
1157 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1158 dlopen=yes
1159 fi
1160
1161 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1162 dlopen=yes
1163 ldl=""
1164 fi
1165
1166 if test "$vhook" = "default" ; then
1167 vhook="$dlopen"
1168 fi
1169
1170 if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1171 extralibs="$extralibs $ldl"
1172 fi
1173
1174
1175 ##########################################
1176 # imlib check
1177
1178 cat > $TMPC << EOF
1179 #include <X11/Xlib.h>
1180 #include <Imlib2.h>
1181 int main( void ) { return (int) imlib_load_font("foo"); }
1182 EOF
1183
1184 imlib2=no
1185 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
1186 imlib2=yes
1187 fi
1188
1189 ##########################################
1190 # FreeType check
1191
1192 cat > $TMPC << EOF
1193 #include <ft2build.h>
1194 int main( void ) { return (int) FT_Init_FreeType(0); }
1195 EOF
1196
1197 freetype2=no
1198 if test "x$targetos" != "xBeOS"; then
1199 if (freetype-config --version) >/dev/null 2>&1 ; then
1200 if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then
1201 freetype2=yes
1202 fi
1203 fi
1204 fi
1205
1206 ##########################################
1207 # SDL check
1208
1209 cat > $TMPC << EOF
1210 #include <SDL.h>
1211 #undef main /* We don't want SDL to override our main() */
1212 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1213 EOF
1214
1215 sdl_too_old=no
1216 sdl=no
1217 SDL_CONFIG="${cross_prefix}sdl-config"
1218 if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
1219 if $cc -o $TMPE `"${SDL_CONFIG}" --cflags` $TMPC `"${SDL_CONFIG}" --libs` > /dev/null 2>&1 ; then
1220 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1221 if test "$_sdlversion" -lt 121 ; then
1222 sdl_too_old=yes
1223 else
1224 sdl=yes
1225 fi
1226 fi
1227 fi
1228
1229 ##########################################
1230 # texi2html check
1231
1232 texi2html=no
1233 if (texi2html -version) >/dev/null 2>&1; then
1234 texi2html=yes
1235 fi
1236
1237 if test "$network" = "yes" ; then
1238 ##########################################
1239 # IPv6 check
1240
1241 cat > $TMPC << EOF
1242 #include <sys/types.h>
1243 #include <sys/socket.h>
1244 #include <netinet/in.h>
1245 #include <netdb.h>
1246 int main( void ) {
1247 struct sockaddr_storage saddr;
1248 struct ipv6_mreq mreq6;
1249 getaddrinfo(0,0,0,0);
1250 getnameinfo(0,0,0,0,0,0,0);
1251 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1252 }
1253 EOF
1254
1255 ipv6=no
1256 if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
1257 ipv6=yes
1258 fi
1259 fi
1260
1261 if test "$v4l2" = "yes"; then
1262 # check for video4linux2 --- V4L2_PIX_FMT_YUV420
1263 cat > $TMPC << EOF
1264 #include <sys/time.h>
1265 #include <linux/videodev.h>
1266 int dummy = V4L2_PIX_FMT_YUV420;
1267 struct v4l2_buffer dummy1;
1268 EOF
1269 $cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"
1270 fi
1271
1272 case "`$cc -v 2>&1 | grep version`" in
1273 *gcc*)
1274 CFLAGS="-Wall -Wno-switch $CFLAGS"
1275 ;;
1276 *)
1277 ;;
1278 esac
1279
1280 if test "$sdl" = "no" ; then
1281 ffplay=no
1282 fi
1283
1284 if test "$debug" = "yes"; then
1285 CFLAGS="-g $CFLAGS"
1286 fi
1287
1288 if test "$optimize" = "small"; then
1289 # CFLAGS=${CFLAGS//-O3/-Os}
1290 CFLAGS="$CFLAGS -Os"
1291 fi
1292
1293 if test "$optimize" = "yes"; then
1294 if test -n "`$cc -v 2>&1 | grep xlc`"; then
1295 CFLAGS="$CFLAGS -O5"
1296 LDFLAGS="$LDFLAGS -O5"
1297 else
1298 CFLAGS="-O3 $CFLAGS"
1299 fi
1300 fi
1301
1302 # PIC flags for shared library objects where they are needed
1303 if test "$lshared" = "yes" ; then
1304 # LIBOBJFLAGS may have already been set in the OS configuration
1305 if test -z "$LIBOBJFLAGS" ; then
1306 if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
1307 LIBOBJFLAGS="\$(PIC)"
1308 fi
1309 fi
1310 fi
1311
1312 if test x"$bindir" = x""; then
1313 bindir="${prefix}/bin"
1314 fi
1315
1316 if test x"$libdir" = x""; then
1317 libdir="${prefix}/lib"
1318 fi
1319
1320 if test x"$incdir" = x""; then
1321 incdir="${prefix}/include/ffmpeg"
1322 fi
1323
1324 if test x"$mandir" = x""; then
1325 mandir="${prefix}/man"
1326 fi
1327
1328 echo "install prefix $prefix"
1329 echo "source path $source_path"
1330 echo "C compiler $cc"
1331 echo "make $make"
1332 echo "CPU $cpu ($tune)"
1333 if test "$BUILDSUF" != ""; then
1334 echo "build suffix $BUILDSUF"
1335 fi
1336 echo "big-endian $bigendian"
1337 echo "inttypes.h $inttypes"
1338 echo "broken inttypes.h $emu_fast_int"
1339 if test $cpu = "x86" -o $cpu = "x86_64"; then
1340 echo "MMX enabled $mmx"
1341 echo "Vector Builtins $builtin_vector"
1342 echo "3DNow! Builtins $mm3dnow"
1343 fi
1344 if test $cpu = "armv4l"; then
1345 echo "IWMMXT enabled $iwmmxt"
1346 fi
1347 if test $cpu = "mips"; then
1348 echo "MMI enabled $mmi"
1349 fi
1350 if test $cpu = "powerpc"; then
1351 echo "AltiVec enabled $altivec"
1352 fi
1353 echo "gprof enabled $gprof"
1354 echo "zlib enabled $zlib"
1355 echo "lzo enabled $lzo"
1356 echo "libgsm enabled $libgsm"
1357 echo "mp3lame enabled $mp3lame"
1358 echo "libogg enabled $libogg"
1359 echo "Vorbis enabled $vorbis"
1360 echo "Theora enabled $theora"
1361 echo "FAAD enabled $faad"
1362 echo "faadbin enabled $faadbin"
1363 echo "FAAC enabled $faac"
1364 echo "XviD enabled $xvid"
1365 echo "x264 enabled $x264"
1366 echo "a52 support $a52"
1367 echo "a52 dlopened $a52bin"
1368 echo "DTS support $dts"
1369 echo "pp support $pp"
1370 echo "debug symbols $debug"
1371 echo "strip symbols $dostrip"
1372 echo "optimize $optimize"
1373 echo "static $lstatic"
1374 echo "shared $lshared"
1375 echo "video hooking $vhook"
1376 echo "SDL support $sdl"
1377 if test $sdl_too_old = "yes"; then
1378 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1379 fi
1380
1381 if test "$vhook" = "yes" ; then
1382 echo "Imlib2 support $imlib2"
1383 echo "FreeType support $freetype2"
1384 fi
1385 echo "Sun medialib support" $sunmlib
1386 echo "pthreads support" $pthreads
1387 echo "AMR-NB float support" $amr_nb
1388 echo "AMR-NB fixed support" $amr_nb_fixed
1389 echo "AMR-WB float support" $amr_wb
1390 echo "AMR-WB IF2 support" $amr_if2
1391 echo "network support $network"
1392 if test "$network" = "yes" ; then
1393 echo "IPv6 support $ipv6"
1394 fi
1395 if test "$gpl" = "no" ; then
1396 echo "License: LGPL"
1397 else
1398 echo "License: GPL"
1399 fi
1400
1401 echo "Creating config.mak and config.h..."
1402
1403 date >> config.log
1404 echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1405 echo "# Automatically generated by configure - do not modify!" > config.mak
1406 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1407 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1408
1409 echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1410 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1411 echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1412 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1413 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1414 echo "MAKE=$make" >> config.mak
1415 echo "CC=$cc" >> config.mak
1416 echo "AR=$ar" >> config.mak
1417 echo "RANLIB=$ranlib" >> config.mak
1418 if test "$dostrip" = "yes" ; then
1419 echo "STRIP=$strip" >> config.mak
1420 echo "INSTALLSTRIP=$installstrip" >> config.mak
1421 else
1422 echo "STRIP=echo ignoring strip" >> config.mak
1423 echo "INSTALLSTRIP=" >> config.mak
1424 fi
1425
1426 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1427 # shared modules on OS/X (vhook/Makefile).
1428 SHCFLAGS=$CFLAGS
1429 if test "$needmdynamicnopic" = yes; then
1430 CFLAGS="$CFLAGS -mdynamic-no-pic"
1431 fi
1432
1433 echo "OPTFLAGS=$CFLAGS" >> config.mak
1434 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1435 echo "LDFLAGS=$LDFLAGS" >> config.mak
1436 echo "LDCONFIG=$LDCONFIG" >> config.mak
1437 echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1438 echo "SHFLAGS=$SHFLAGS" >> config.mak
1439 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1440 echo "BUILD_STATIC=$lstatic" >> config.mak
1441 echo "BUILDSUF=$BUILDSUF" >> config.mak
1442 echo "LIBPREF=$LIBPREF" >> config.mak
1443 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1444 if test "$lstatic" = "yes" ; then
1445 echo "LIB=$LIB" >> config.mak
1446 else # Some Make complain if this variable does not exist.
1447 echo "LIB=" >> config.mak
1448 fi
1449 echo "SLIBPREF=$SLIBPREF" >> config.mak
1450 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1451 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1452 echo "TARGET_OS=$TARGET_OS" >> config.mak
1453 if test "$cpu" = "x86" ; then
1454 echo "TARGET_ARCH_X86=yes" >> config.mak
1455 echo "#define ARCH_X86 1" >> $TMPH
1456 elif test "$cpu" = "x86_64" ; then
1457 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1458 echo "#define ARCH_X86_64 1" >> $TMPH
1459 elif test "$cpu" = "armv4l" ; then
1460 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1461 echo "#define ARCH_ARMV4L 1" >> $TMPH
1462 elif test "$cpu" = "alpha" ; then
1463 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1464 echo "#define ARCH_ALPHA 1" >> $TMPH
1465 elif test "$cpu" = "sparc64" ; then
1466 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1467 echo "#define ARCH_SPARC64 1" >> $TMPH
1468 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1469 echo "#define ARCH_SPARC 1" >> $TMPH
1470 elif test "$cpu" = "sparc" ; then
1471 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1472 echo "#define ARCH_SPARC 1" >> $TMPH
1473 elif test "$cpu" = "powerpc" ; then
1474 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1475 echo "#define ARCH_POWERPC 1" >> $TMPH
1476 if test $POWERPCMODE = "32bits"; then
1477 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1478 else
1479 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1480 fi
1481 if test "$powerpc_perf" = "yes"; then
1482 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1483 fi
1484 elif test "$cpu" = "mips" ; then
1485 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1486 echo "#define ARCH_MIPS 1" >> $TMPH
1487 elif test "$cpu" = "sh4" ; then
1488 echo "TARGET_ARCH_SH4=yes" >> config.mak
1489 echo "#define ARCH_SH4 1" >> $TMPH
1490 elif test "$cpu" = "parisc" ; then
1491 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1492 echo "#define ARCH_PARISC 1" >> $TMPH
1493 elif test "$cpu" = "s390" ; then
1494 echo "TARGET_ARCH_S390=yes" >> config.mak
1495 echo "#define ARCH_S390 1" >> $TMPH
1496 elif test "$cpu" = "m68k" ; then
1497 echo "TARGET_ARCH_M68K=yes" >> config.mak
1498 echo "#define ARCH_M68K 1" >> $TMPH
1499 elif test "$cpu" = "ia64" ; then
1500 echo "TARGET_ARCH_IA64=yes" >> config.mak
1501 echo "#define ARCH_IA64 1" >> $TMPH
1502 fi
1503 echo "#define TUNECPU $TUNECPU" >> $TMPH
1504 if test "$bigendian" = "yes" ; then
1505 echo "WORDS_BIGENDIAN=yes" >> config.mak
1506 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1507 fi
1508 if test "$inttypes" != "yes" ; then
1509 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1510 fi
1511 if test "$emu_fast_int" = "yes" ; then
1512 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1513 fi
1514 if test "$mmx" = "yes" ; then
1515 echo "TARGET_MMX=yes" >> config.mak
1516 echo "#define HAVE_MMX 1" >> $TMPH
1517 echo "#define __CPU__ 586" >> $TMPH
1518 fi
1519 if test "$builtin_vector" = "yes" ; then
1520 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1521 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1522 fi
1523 if test "$mm3dnow" = "yes" ; then
1524 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1525 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1526 fi
1527 if test "$iwmmxt" = "yes" ; then
1528 echo "TARGET_IWMMXT=yes" >> config.mak
1529 echo "#define HAVE_IWMMXT 1" >> $TMPH
1530 fi
1531 if test "$mmi" = "yes" ; then
1532 echo "TARGET_MMI=yes" >> config.mak
1533 echo "#define HAVE_MMI 1" >> $TMPH
1534 fi
1535 if test "$altivec" = "yes" ; then
1536 echo "TARGET_ALTIVEC=yes" >> config.mak
1537 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1538 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1539 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1540 if test "$_altivec_h" = "yes" ; then
1541 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1542 else
1543 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1544 fi
1545 fi
1546 if test "$gprof" = "yes" ; then
1547 echo "TARGET_GPROF=yes" >> config.mak
1548 echo "#define HAVE_GPROF 1" >> $TMPH
1549 fi
1550 if test "$localtime_r" = "yes" ; then
1551 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1552 fi
1553 if test "$imlib2" = "yes" ; then
1554 echo "HAVE_IMLIB2=yes" >> config.mak
1555 fi
1556 if test "$freetype2" = "yes" ; then
1557 echo "HAVE_FREETYPE2=yes" >> config.mak
1558 fi
1559 if test "$sunmlib" = "yes" ; then
1560 echo "HAVE_MLIB=yes" >> config.mak
1561 echo "#define HAVE_MLIB 1" >> $TMPH
1562 extralibs="$extralibs -lmlib"
1563 fi
1564 if test "$pthreads" = "yes" ; then
1565 echo "HAVE_PTHREADS=yes" >> config.mak
1566 echo "#define HAVE_PTHREADS 1" >> $TMPH
1567 echo "#define HAVE_THREADS 1" >> $TMPH
1568 if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1569 extralibs="$extralibs -lpthread"
1570 fi
1571 fi
1572 if test "$sdl" = "yes" ; then
1573 echo "CONFIG_SDL=yes" >> config.mak
1574 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1575 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1576 fi
1577 if test "$texi2html" = "yes"; then
1578 echo "BUILD_DOC=yes" >> config.mak
1579 fi
1580 if test "$have_lrintf" = "yes" ; then
1581 echo "#define HAVE_LRINTF 1" >> $TMPH
1582 fi
1583 if test "$vhook" = "yes" ; then
1584 echo "BUILD_VHOOK=yes" >> config.mak
1585 echo "#define HAVE_VHOOK 1" >> $TMPH
1586 fi
1587
1588 pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1589 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1590 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1591 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1592
1593
1594
1595 if test "$lshared" = "yes" ; then
1596 echo "#define BUILD_SHARED_AV 1" >> $TMPH
1597 echo "BUILD_SHARED=yes" >> config.mak
1598 echo "PIC=-fPIC -DPIC" >> config.mak
1599 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1600 echo "SPPVERSION=$lavc_version" >> config.mak
1601 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1602 echo "LAVCVERSION=$lavc_version" >> config.mak
1603 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1604 echo "LAVFVERSION=$lavf_version" >> config.mak
1605 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1606 echo "LAVUVERSION=$lavu_version" >> config.mak
1607 echo "SLIBNAME=${SLIBNAME}" >> config.mak
1608 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1609 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1610 fi
1611 echo "EXTRALIBS=$extralibs" >> config.mak
1612 version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1613 cut -d '"' -f 2`
1614 echo "VERSION=$version" >>config.mak
1615 # If you do not want to use encoders, disable them.
1616 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1617 echo "CONFIG_ENCODERS=yes" >> config.mak
1618
1619 # If you do not want to use decoders, disable them.
1620 echo "#define CONFIG_DECODERS 1" >> $TMPH
1621 echo "CONFIG_DECODERS=yes" >> config.mak
1622
1623 # muxers
1624 if test "$muxers" = "yes" ; then
1625 echo "#define CONFIG_MUXERS 1" >> $TMPH
1626 echo "CONFIG_MUXERS=yes" >> config.mak
1627 fi
1628
1629 # demuxers
1630 if test "$demuxers" = "yes" ; then
1631 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1632 echo "CONFIG_DEMUXERS=yes" >> config.mak
1633 fi
1634
1635 # AC3
1636 if test "$a52" = "yes" ; then
1637 echo "#define CONFIG_AC3 1" >> $TMPH
1638 echo "CONFIG_AC3=yes" >> config.mak
1639
1640 if test "$a52bin" = "yes" ; then
1641 echo "#define CONFIG_A52BIN 1" >> $TMPH
1642 echo "CONFIG_A52BIN=yes" >> config.mak
1643 fi
1644 fi
1645
1646 # DTS
1647 if test "$dts" = "yes" ; then
1648 echo "#define CONFIG_DTS 1" >> $TMPH
1649 echo "CONFIG_DTS=yes" >> config.mak
1650 fi
1651
1652 # PP
1653 if test "$pp" = "yes" ; then
1654 echo "#define CONFIG_PP 1" >> $TMPH
1655 echo "CONFIG_PP=yes" >> config.mak
1656 fi
1657
1658 # MPEG audio high precision mode
1659 if test "$mpegaudio_hp" = "yes" ; then
1660 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1661 fi
1662
1663 if test "$v4l" = "yes" ; then
1664 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1665 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1666 fi
1667
1668 if test "$v4l2" = "yes" ; then
1669 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1670 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1671 fi
1672
1673 if test "$bktr" = "yes" ; then
1674 echo "#define CONFIG_BKTR 1" >> $TMPH
1675 echo "CONFIG_BKTR=yes" >> config.mak
1676 fi
1677
1678 if test "$dv1394" = "yes" ; then
1679 echo "#define CONFIG_DV1394 1" >> $TMPH
1680 echo "CONFIG_DV1394=yes" >> config.mak
1681 fi
1682
1683 if test "$dc1394" = "yes" ; then
1684 echo "#define CONFIG_DC1394 1" >> $TMPH
1685 echo "CONFIG_DC1394=yes" >> config.mak
1686 fi
1687
1688 if test "$dlopen" = "yes" ; then
1689 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1690 fi
1691
1692 if test "$dlfcn" = "yes" ; then
1693 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1694 fi
1695
1696 if test "$audio_oss" = "yes" ; then
1697 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1698 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1699 fi
1700
1701 if test "$audio_beos" = "yes" ; then
1702 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1703 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1704 fi
1705
1706 if test "$network" = "yes" ; then
1707 echo "#define CONFIG_NETWORK 1" >> $TMPH
1708 echo "CONFIG_NETWORK=yes" >> config.mak
1709 fi
1710
1711 if test "$ipv6" = "yes" ; then
1712 echo "#define CONFIG_IPV6 1" >> $TMPH
1713 fi
1714
1715 if test "$zlib" = "yes" ; then
1716 echo "#define CONFIG_ZLIB 1" >> $TMPH
1717 echo "CONFIG_ZLIB=yes" >> config.mak
1718 fi
1719
1720 if test "$lzo" = "yes" ; then
1721 echo "#define CONFIG_LZO 1" >> $TMPH
1722 echo "CONFIG_LZO=yes" >> config.mak
1723 fi
1724
1725 if test "$libgsm" = "yes" ; then
1726 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1727 echo "CONFIG_LIBGSM=yes" >> config.mak
1728 fi
1729
1730 if test "$mp3lame" = "yes" ; then
1731 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1732 echo "CONFIG_MP3LAME=yes" >> config.mak
1733 fi
1734
1735 if test "$libogg" = "yes" ; then
1736 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1737 echo "CONFIG_LIBOGG=yes" >> config.mak
1738 fi
1739
1740 if test "$vorbis" = "yes" ; then
1741 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1742 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1743 fi
1744
1745 if test "$theora" = "yes" ; then
1746 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1747 echo "CONFIG_LIBTHEORA=yes" >> config.mak
1748 fi
1749
1750 if test "$faad" = "yes" ; then
1751 echo "#define CONFIG_FAAD 1" >> $TMPH
1752 echo "CONFIG_FAAD=yes" >> config.mak
1753 fi
1754
1755 if test "$faadbin" = "yes" ; then
1756 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1757 echo "CONFIG_FAADBIN=yes" >> config.mak
1758 fi
1759
1760 if test "$faac" = "yes" ; then
1761 echo "#define CONFIG_FAAC 1" >> $TMPH
1762 echo "CONFIG_FAAC=yes" >> config.mak
1763 fi
1764
1765 if test "$xvid" = "yes" ; then
1766 echo "#define CONFIG_XVID 1" >> $TMPH
1767 echo "CONFIG_XVID=yes" >> config.mak
1768 fi
1769
1770 if test "$x264" = "yes" ; then
1771 echo "#define CONFIG_X264 1" >> $TMPH
1772 echo "CONFIG_X264=yes" >> config.mak
1773 fi
1774
1775 if test "$mingw32" = "yes" ; then
1776 echo "#define CONFIG_WIN32 1" >> $TMPH
1777 echo "CONFIG_WIN32=yes" >> config.mak
1778 echo "HAVE_W32THREADS=yes" >> config.mak
1779 echo "#define HAVE_W32THREADS 1" >> $TMPH
1780 echo "#define HAVE_THREADS 1" >> $TMPH
1781 echo "#ifndef __MINGW32__" >> $TMPH
1782 echo "#define __MINGW32__ 1" >> $TMPH
1783 echo "#endif" >> $TMPH
1784 fi
1785
1786 if test "$mingwce" = "yes" ; then
1787 echo "#define CONFIG_WIN32 1" >> $TMPH
1788 echo "CONFIG_WIN32=yes" >> config.mak
1789 echo "#define CONFIG_WINCE 1" >> $TMPH
1790 echo "CONFIG_WINCE=yes" >> config.mak
1791 echo "#ifndef __MINGW32__" >> $TMPH
1792 echo "#define __MINGW32__ 1" >> $TMPH
1793 echo "#endif" >> $TMPH
1794 fi
1795
1796 if test "$os2" = "yes" ; then
1797 echo "#define CONFIG_OS2 1" >> $TMPH
1798 echo "CONFIG_OS2=yes" >> config.mak
1799 echo "HAVE_OS2THREADS=yes" >> config.mak
1800 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1801 echo "#define HAVE_THREADS 1" >> $TMPH
1802 fi
1803
1804 if test "$TARGET_OS" = "SunOS" ; then
1805 echo "#define CONFIG_SUNOS 1" >> $TMPH
1806 fi
1807
1808 if test "$TARGET_OS" = "BeOS" ; then
1809 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1810 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1811 echo "#define HAVE_THREADS 1" >> $TMPH
1812 fi
1813
1814 if test "$darwin" = "yes"; then
1815 echo "#define CONFIG_DARWIN 1" >> $TMPH
1816 echo "CONFIG_DARWIN=yes" >> config.mak
1817 fi
1818
1819 if test "$_malloc_h" = "yes" ; then
1820 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1821 else
1822 echo "#undef HAVE_MALLOC_H" >> $TMPH
1823 fi
1824
1825 if test "$_memalign" = "yes" ; then
1826 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1827 else
1828 echo "#undef HAVE_MEMALIGN" >> $TMPH
1829 fi
1830
1831 if test "$memalignhack" = "yes" ; then
1832 echo "#define MEMALIGN_HACK 1" >> $TMPH
1833 fi
1834
1835
1836 if test "$netserver" = "yes" ; then
1837 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1838 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1839 fi
1840
1841 if test "$need_inet_aton" = "yes" ; then
1842 echo "NEED_INET_ATON=yes" >> config.mak
1843 fi
1844
1845 if test "$simpleidct" = "yes" ; then
1846 echo "#define SIMPLE_IDCT 1" >> $TMPH
1847 fi
1848
1849 if test "$protocols" = "yes" ; then
1850 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1851 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1852 fi
1853
1854 if test "$ffserver" = "yes" ; then
1855 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1856 echo "CONFIG_FFSERVER=yes" >> config.mak
1857 fi
1858
1859 if test "$ffplay" = "yes" ; then
1860 echo "CONFIG_FFPLAY=yes" >> config.mak
1861 fi
1862
1863 if test "$gpl" = "yes" ; then
1864 echo "#define CONFIG_GPL 1" >> $TMPH
1865 echo "CONFIG_GPL=yes" >> config.mak
1866 fi
1867
1868 echo "#define restrict $_restrict" >> $TMPH
1869
1870 if test "$optimize" = "small"; then
1871 echo "#define always_inline" >> $TMPH
1872 fi
1873
1874 # build tree in object directory if source path is different from current one
1875 if test "$source_path_used" = "yes" ; then
1876 DIRS="\
1877 doc \
1878 libavformat \
1879 libavcodec \
1880 libavcodec/alpha \
1881 libavcodec/armv4l \
1882 libavcodec/i386 \
1883 libavcodec/sparc \
1884 libavcodec/mlib \
1885 libavcodec/ppc \
1886 libavcodec/liba52 \
1887 libavcodec/libpostproc \
1888 libavutil \
1889 tests \
1890 vhook \
1891 "
1892 FILES="\
1893 Makefile \
1894 libavformat/Makefile \
1895 libavcodec/Makefile \
1896 libavcodec/libpostproc/Makefile \
1897 libavutil/Makefile \
1898 tests/Makefile \
1899 vhook/Makefile \
1900 doc/Makefile \
1901 doc/texi2pod.pl \
1902 "
1903 for dir in $DIRS ; do
1904 mkdir -p $dir
1905 done
1906 for f in $FILES ; do
1907 ln -sf "$source_path/$f" $f
1908 done
1909 fi
1910 echo "SRC_PATH=$source_path" >> config.mak
1911 echo "BUILD_ROOT=$PWD" >> config.mak
1912
1913 if test "$amr" = "yes" ; then
1914 echo "#define AMR 1" >> $TMPH
1915 echo "AMR=yes" >> config.mak
1916 fi
1917
1918 if test "$amr_wb" = "yes" ; then
1919 echo "#define AMR_WB 1" >> $TMPH
1920 echo "AMR_WB=yes" >> config.mak
1921 echo
1922 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1923 echo "V5.1.0 from "
1924 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1925 echo "and extracted the source to libavcodec/amrwb_float"
1926 fi
1927
1928 if test "$amr_nb" = "yes" ; then
1929 echo "#define AMR_NB 1" >> $TMPH
1930 echo "AMR_NB=yes" >> config.mak
1931 echo
1932 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1933 echo "REL-5 V5.1.0 from "
1934 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1935 echo "and extracted the source to libavcodec/amr_float"
1936 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
1937 fi
1938
1939 if test "$amr_nb_fixed" = "yes" ; then
1940 echo "#define AMR_NB_FIXED 1" >> $TMPH
1941 echo "AMR_NB_FIXED=yes" >> config.mak
1942 echo
1943 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1944 echo "REL-5 version 5.1.0 from "
1945 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1946 echo "and extracted src to libavcodec/amr"
1947 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1948 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1949 fi
1950
1951 if test "$amr_if2" = "yes" ; then
1952 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1953 fi
1954
1955
1956 for codec in $CODEC_LIST ; do
1957 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1958 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1959 done
1960
1961 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1962 diff $TMPH config.h >/dev/null 2>&1
1963 if test "$?" != "0" ; then
1964 mv -f $TMPH config.h
1965 else
1966 echo "config.h is unchanged"
1967 fi
1968
1969 rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1970
1971
1972 # build pkg-config files libav*.pc and libpostproc.pc
1973 # libavutil.pc
1974 cat <<EOF >libavutil.pc
1975 prefix=$prefix
1976 exec_prefix=\${prefix}
1977 libdir=\${exec_prefix}/lib
1978 includedir=\${prefix}/include
1979
1980 Name: libavutil
1981 Description: FFmpeg utility library
1982 Version: $lavu_version
1983 Requires:
1984 Conflicts:
1985 Libs: -L\${libdir} -lavutil
1986 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1987 EOF
1988
1989 cat <<EOF >libavutil-uninstalled.pc
1990 prefix=
1991 exec_prefix=
1992 libdir=\${pcfiledir}/libavutil
1993 includedir=\${pcfiledir}/libavutil
1994
1995 Name: libavutil
1996 Description: FFmpeg utility library
1997 Version: $lavu_version
1998 Requires:
1999 Conflicts:
2000 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2001 Cflags: -I\${includedir}
2002 EOF
2003
2004 # libavcodec.pc
2005 cat <<EOF >libavcodec.pc
2006 prefix=$prefix
2007 exec_prefix=\${prefix}
2008 libdir=\${exec_prefix}/lib
2009 includedir=\${prefix}/include
2010
2011 Name: libavcodec
2012 Description: FFmpeg codec library
2013 Version: $lavc_version
2014 Requires: $pkg_requires libavutil = $lavu_version
2015 Conflicts:
2016 Libs: -L\${libdir} -lavcodec $extralibs
2017 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2018 EOF
2019
2020 cat <<EOF >libavcodec-uninstalled.pc
2021 prefix=
2022 exec_prefix=
2023 libdir=\${pcfiledir}/libavcodec
2024 includedir=\${pcfiledir}/libavcodec
2025
2026 Name: libavcodec
2027 Description: FFmpeg codec library
2028 Version: $lavc_version
2029 Requires: $pkg_requires libavutil = $lavu_version
2030 Conflicts:
2031 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2032 Cflags: -I\${includedir}
2033 EOF
2034
2035 # libavformat.pc
2036 cat <<EOF >libavformat.pc
2037 prefix=$prefix
2038 exec_prefix=\${prefix}
2039 libdir=\${exec_prefix}/lib
2040 includedir=\${prefix}/include
2041
2042 Name: libavformat
2043 Description: FFmpeg container format library
2044 Version: $lavf_version
2045 Requires: $pkg_requires libavcodec = $lavc_version
2046 Conflicts:
2047 Libs: -L\${libdir} -lavformat $extralibs
2048 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2049 EOF
2050
2051 cat <<EOF >libavformat-uninstalled.pc
2052 prefix=
2053 exec_prefix=
2054 libdir=\${pcfiledir}/libavformat
2055 includedir=\${pcfiledir}/libavformat
2056
2057 Name: libavformat
2058 Description: FFmpeg container format library
2059 Version: $lavf_version
2060 Requires: $pkg_requires libavcodec = $lavc_version
2061 Conflicts:
2062 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2063 Cflags: -I\${includedir}
2064 EOF
2065
2066
2067 # libpostproc.pc
2068 cat <<EOF >libpostproc.pc
2069 prefix=$prefix
2070 exec_prefix=\${prefix}
2071 libdir=\${exec_prefix}/lib
2072 includedir=\${prefix}/include
2073
2074 Name: libpostproc
2075 Description: FFmpeg post processing library
2076 Version: $lavc_version
2077 Requires:
2078 Conflicts:
2079 Libs: -L\${libdir} -lpostproc
2080 Cflags: -I\${includedir} -I\${includedir}/postproc
2081 EOF
2082
2083 cat <<EOF >libpostproc-uninstalled.pc
2084 prefix=
2085 exec_prefix=
2086 libdir=\${pcfiledir}/libavcodec/libpostproc
2087 includedir=\${pcfiledir}/libavcodec/libpostproc
2088
2089 Name: libpostproc
2090 Description: FFmpeg post processing library
2091 Version: $lavc_version
2092 Requires:
2093 Conflicts:
2094 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2095 Cflags: -I\${includedir}
2096 EOF