a0acc8de3cbba36ad94c4413a07f93a606a3565e
[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 " --mandir=DIR install man page in DIR [PREFIX/man]"
18 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
19 echo " --enable-libogg enable Ogg support via libogg [default=no]"
20 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
21 echo " --enable-theora enable Theora support via libtheora [default=no]"
22 echo " --enable-faad enable FAAD support via libfaad [default=no]"
23 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
24 echo " --enable-faac enable FAAC support via libfaac [default=no]"
25 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
26 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
27 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
28 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
29 echo " --enable-a52 enable GPLed A52 support [default=no]"
30 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
31 echo " --enable-dts enable GPLed DTS support [default=no]"
32 echo " --enable-pp enable GPLed postprocessing support [default=no]"
33 echo " --enable-shared-pp use libpostproc.so [default=no]"
34 echo " --enable-shared build shared libraries [default=no]"
35 echo " --enable-amr_nb enable amr_nb float audio codec"
36 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
37 echo " --enable-amr_wb enable amr_wb float audio codec"
38 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
39 echo " --enable-sunmlib use Sun medialib [default=no]"
40 echo " --enable-pthreads use pthreads [default=no]"
41 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
42 echo " and libraw1394 [default=no]"
43 echo " --enable-gpl allow use of GPL code, the resulting libav*"
44 echo " and ffmpeg will be under GPL [default=no]"
45 echo ""
46 echo "Advanced options (experts only):"
47 echo " --source-path=PATH path to source code [$source_path]"
48 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
49 echo " --cc=CC use C compiler CC [$cc]"
50 echo " --make=MAKE use specified make [$make]"
51 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
52 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
53 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
54 echo " --build-suffix=SUFFIX suffix for application specific build []"
55 echo " --cpu=CPU force cpu to CPU [$cpu]"
56 echo " --tune=CPU tune code for a particular CPU"
57 echo " (may fail or perform badly on other CPUs)"
58 echo " --powerpc-perf-enable enable performance report on PPC"
59 echo " (requires enabling PMC)"
60 echo " --disable-mmx disable MMX usage"
61 echo " --disable-iwmmxt disable iwmmxt usage"
62 echo " --disable-altivec disable AltiVec usage"
63 echo " --disable-audio-oss disable OSS audio support [default=no]"
64 echo " --disable-audio-beos disable BeOS audio support [default=no]"
65 echo " --disable-v4l disable video4linux grabbing [default=no]"
66 echo " --disable-bktr disable bktr video grabbing [default=no]"
67 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
68 echo " --disable-network disable network support [default=no]"
69 echo " --disable-zlib disable zlib [default=no]"
70 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
71 echo " --disable-vhook disable video hooking support"
72 echo " --enable-gprof enable profiling with gprof [$gprof]"
73 echo " --disable-debug disable debugging symbols"
74 echo " --disable-opts disable compiler optimizations"
75 echo " --disable-mpegaudio-hp faster (but less accurate)"
76 echo " MPEG audio decoding [default=no]"
77 echo " --disable-ffserver disable ffserver build"
78 echo " --disable-ffplay disable ffplay build"
79 echo " --enable-small optimize for size instead of speed"
80 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
81 echo " --disable-strip disable stripping of executables and shared libraries"
82 echo " --enable-codec=CODEC enables CODEC"
83 echo " --disable-codec=CODEC disables CODEC"
84 echo " --disable-encoders disables all encoders"
85 echo " --disable-decoders disables all decoders"
86 echo " --disable-muxers disables all muxers"
87 echo " --disable-demuxers disables all demuxers"
88 echo ""
89 echo "NOTE: Object files are built at the place where configure is launched."
90 exit 1
91 fi
92
93 # set temporary file name
94 if test ! -z "$TMPDIR" ; then
95 TMPDIR1="${TMPDIR}"
96 elif test ! -z "$TEMPDIR" ; then
97 TMPDIR1="${TEMPDIR}"
98 else
99 TMPDIR1="/tmp"
100 fi
101
102 TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
103 TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
104 TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
105 TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
106 TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
107
108 # default parameters
109 prefix="/usr/local"
110 libdir=""
111 mandir=""
112 bindir=""
113 cross_prefix=""
114 cc="gcc"
115 ar="ar"
116 ranlib="ranlib"
117 make="make"
118 strip="strip"
119 cpu=`uname -m`
120 tune="generic"
121 powerpc_perf="no"
122 mmx="default"
123 iwmmxt="default"
124 altivec="default"
125 mmi="default"
126 case "$cpu" in
127 i386|i486|i586|i686|i86pc|BePC)
128 cpu="x86"
129 ;;
130 x86_64|amd64)
131 cpu="x86"
132 canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
133 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
134 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
135 cpu="x86_64"
136 fi
137 fi
138 ;;
139 # armv4l is a subset of armv5tel
140 armv4l|armv5tel)
141 cpu="armv4l"
142 ;;
143 alpha)
144 cpu="alpha"
145 ;;
146 "Power Macintosh"|ppc|powerpc)
147 cpu="powerpc"
148 ;;
149 mips|mipsel)
150 cpu="mips"
151 ;;
152 sun4u|sparc64)
153 cpu="sparc64"
154 ;;
155 sparc)
156 cpu="sparc"
157 ;;
158 sh4)
159 cpu="sh4"
160 ;;
161 parisc|parisc64)
162 cpu="parisc"
163 ;;
164 s390|s390x)
165 cpu="s390"
166 ;;
167 m68k)
168 cpu="m68k"
169 ;;
170 ia64)
171 cpu="ia64"
172 ;;
173 *)
174 cpu="unknown"
175 ;;
176 esac
177 gprof="no"
178 v4l="yes"
179 bktr="no"
180 audio_oss="yes"
181 audio_beos="no"
182 dv1394="yes"
183 dc1394="no"
184 network="yes"
185 zlib="yes"
186 libgsm="no"
187 mp3lame="no"
188 libogg="no"
189 vorbis="no"
190 theora="no"
191 faad="no"
192 faadbin="no"
193 faac="no"
194 xvid="no"
195 x264="no"
196 a52="no"
197 a52bin="no"
198 dts="no"
199 pp="no"
200 shared_pp="no"
201 mingw32="no"
202 cygwin="no"
203 os2="no"
204 lshared="no"
205 optimize="yes"
206 debug="yes"
207 dostrip="yes"
208 installstrip="-s"
209 extralibs="-lm"
210 simpleidct="yes"
211 bigendian="no"
212 inttypes="yes"
213 emu_fast_int="no"
214 vhook="default"
215 dlfcn="no"
216 dlopen="no"
217 mpegaudio_hp="yes"
218 SHFLAGS='-shared -Wl,-soname,$@.$(LIBVERSION)'
219 netserver="no"
220 need_inet_aton="no"
221 ffserver="yes"
222 ffplay="yes"
223 LIBOBJFLAGS=""
224 LDFLAGS=-Wl,--warn-common
225 FFSLDFLAGS=-Wl,-E
226 LDCONFIG="ldconfig"
227 LIBPREF="lib"
228 LIBSUF=".a"
229 SLIBPREF="lib"
230 SLIBSUF=".so"
231 EXESUF=""
232 BUILDSUF=""
233 amr_nb="no"
234 amr_wb="no"
235 amr_nb_fixed="no"
236 amr_if2="no"
237 sunmlib="no"
238 pthreads="no"
239 gpl="no"
240 memalignhack="no"
241 muxers="yes"
242 demuxers="yes"
243
244 # OS specific
245 targetos=`uname -s`
246 case $targetos in
247 BeOS)
248 prefix="/boot/home/config"
249 # helps building libavcodec
250 CFLAGS="-DPIC -fomit-frame-pointer"
251 # 3 gcc releases known for BeOS, each with ugly bugs
252 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
253 case "$gcc_version" in
254 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
255 mmx="no"
256 ;;
257 *20010315*) echo "BeBits gcc"
258 CFLAGS="$CFLAGS -fno-expensive-optimizations"
259 ;;
260 esac
261 SHFLAGS=-nostart
262 # disable Linux things
263 audio_oss="no"
264 v4l="no"
265 dv1394="no"
266 # enable BeOS things
267 audio_beos="yes"
268 # no need for libm, but the inet stuff
269 # Check for BONE
270 if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
271 extralibs="-lbind -lsocket"
272 else
273 netserver="yes"
274 need_inet_aton="yes"
275 extralibs="-lnet"
276 fi ;;
277 SunOS)
278 v4l="no"
279 audio_oss="no"
280 dv1394="no"
281 make="gmake"
282 LDFLAGS=""
283 FFSLDFLAGS=""
284 need_inet_aton="yes"
285 extralibs="$extralibs -lsocket -lnsl"
286 ;;
287 NetBSD)
288 v4l="no"
289 bktr="yes"
290 audio_oss="yes"
291 dv1394="no"
292 make="gmake"
293 LDFLAGS="$LDFLAGS -export-dynamic"
294 case `uname -r` in
295 2.*) extralibs="$extralibs -lossaudio"
296 ;;
297 esac
298 ;;
299 OpenBSD)
300 v4l="no"
301 bktr="yes"
302 audio_oss="yes"
303 dv1394="no"
304 make="gmake"
305 LIBOBJFLAGS="\$(PIC)"
306 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
307 LDCONFIG="ldconfig -m \$(libdir)"
308 extralibs="$extralibs -lossaudio"
309 ;;
310 FreeBSD)
311 v4l="no"
312 bktr="yes"
313 audio_oss="yes"
314 dv1394="no"
315 make="gmake"
316 CFLAGS="-pthread"
317 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
318 ;;
319 BSD/OS)
320 v4l="no"
321 bktr="yes"
322 audio_oss="yes"
323 dv1394="no"
324 extralibs="-lpoll -lgnugetopt -lm"
325 make="gmake"
326 strip="strip -d"
327 installstrip=""
328 ;;
329 Darwin)
330 cc="cc"
331 v4l="no"
332 audio_oss="no"
333 dv1394="no"
334 ffserver="no"
335 SHFLAGS="-dynamiclib -Wl,-single_module"
336 extralibs=""
337 darwin="yes"
338 strip="strip -x"
339 installstrip=""
340 LDFLAGS="-Wl,-dynamic,-search_paths_first"
341 SLIBSUF=".dylib"
342 FFSLDFLAGS=-Wl,-bind_at_load
343 ;;
344 MINGW32*)
345 # Note: the rest of the mingw32 config is done afterwards as mingw32
346 # can be forced on the command line for Linux cross compilation.
347 mingw32="yes"
348 ;;
349 CYGWIN*)
350 v4l="no"
351 audio_oss="yes"
352 dv1394="no"
353 ffserver="no"
354 extralibs=""
355 cygwin="yes"
356 EXESUF=".exe"
357 ;;
358 Linux)
359 LDFLAGS="$LDFLAGS -rdynamic"
360 ;;
361 IRIX*)
362 ranlib="echo ignoring ranlib"
363 v4l="no"
364 audio_oss="no"
365 make="gmake"
366 ;;
367 OS/2)
368 TMPE=$TMPE".exe"
369 ar="emxomfar -p128"
370 ranlib="echo ignoring ranlib"
371 strip="echo ignoring strip"
372 CFLAGS="-Zomf"
373 LDFLAGS="-Zomf -Zstack 16384 -s"
374 SHFLAGS="-Zdll -Zomf"
375 FFSLDFLAGS=""
376 LIBPREF=""
377 LIBSUF=".lib"
378 SLIBPREF=""
379 SLIBSUF=".dll"
380 EXESUF=".exe"
381 extralibs=""
382 pkg_requires=""
383 v4l="no"
384 audio_oss="no"
385 dv1394="no"
386 network="no"
387 ffserver="no"
388 vhook="no"
389 os2="yes"
390
391 ;;
392 *) ;;
393 esac
394
395 # From MPlayer configure. We need TARGET_OS available
396 # to the Makefile, so it can distinguish between flavors
397 # of AltiVec on PowerPC.
398 TARGET_OS=`( uname -s ) 2>&1`
399 case "$TARGET_OS" in
400 Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
401 ;;
402 IRIX*)
403 TARGET_OS=IRIX
404 ;;
405 HP-UX*)
406 TARGET_OS=HP-UX
407 ;;
408 [cC][yY][gG][wW][iI][nN]*)
409 TARGET_OS=CYGWIN
410 ;;
411 *)
412 TARGET_OS="$TARGET_OS-UNKNOWN"
413 ;;
414 esac
415
416 # find source path
417 source_path="`echo $0 | sed -e 's#/configure##'`"
418 source_path_used="yes"
419 if test -z "$source_path" -o "$source_path" = "." ; then
420 source_path=`pwd`
421 source_path_used="no"
422 else
423 source_path="`cd \"$source_path\"; pwd`"
424 fi
425
426 FFMPEG_CONFIGURATION=" "
427 for opt do
428 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
429 done
430
431 CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
432
433 for opt do
434 case "$opt" in
435 --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
436 ;;
437 --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
438 ;;
439 --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
440 ;;
441 --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
442 ;;
443 --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
444 ;;
445 --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
446 ;;
447 --make=*) make=`echo $opt | cut -d '=' -f 2`
448 ;;
449 --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
450 ;;
451 --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
452 ;;
453 --extra-libs=*) extralibs=${opt#--extra-libs=}
454 ;;
455 --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
456 ;;
457 --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
458 ;;
459 --tune=*) tune=`echo $opt | cut -d '=' -f 2`
460 ;;
461 --powerpc-perf-enable) powerpc_perf="yes"
462 ;;
463 --disable-mmx) mmx="no"
464 ;;
465 --disable-iwmmxt) iwmmxt="no"
466 ;;
467 --disable-altivec) altivec="no"
468 ;;
469 --enable-gprof) gprof="yes"
470 ;;
471 --disable-v4l) v4l="no"
472 ;;
473 --disable-bktr) bktr="no"
474 ;;
475 --disable-audio-oss) audio_oss="no"
476 ;;
477 --disable-audio-beos) audio_beos="no"
478 extralibs="$extralibs -lbe -lmedia"
479 ;;
480 --disable-dv1394) dv1394="no"
481 ;;
482 --disable-network) network="no"; ffserver="no"
483 ;;
484 --disable-zlib) zlib="no"
485 ;;
486 --enable-a52) a52="yes"
487 ;;
488 --enable-a52bin) a52bin="yes"
489 ;;
490 --enable-dts) dts="yes"
491 extralibs="$extralibs -ldts"
492 ;;
493 --enable-pp) pp="yes"
494 ;;
495 --enable-shared-pp) shared_pp="yes"
496 ;;
497 --enable-libgsm) libgsm="yes"
498 extralibs="$extralibs -lgsm"
499 ;;
500 --enable-mp3lame) mp3lame="yes"
501 extralibs="$extralibs -lmp3lame"
502 ;;
503 --enable-libogg) libogg="yes"
504 extralibs="$extralibs -logg"
505 pkg_requires="$pkg_requires ogg >= 1.1"
506 ;;
507 --enable-vorbis) vorbis="yes"
508 extralibs="$extralibs -lvorbis -lvorbisenc"
509 pkg_requires="$pkg_requires vorbis vorbisenc"
510 ;;
511 --enable-theora) theora="yes"
512 extralibs="$extralibs -ltheora"
513 pkg_requires="$pkg_requires theora"
514 ;;
515 --enable-faad) faad="yes"
516 extralibs="$extralibs -lfaad"
517 ;;
518 --enable-faadbin) faadbin="yes"
519 ;;
520 --enable-faac) faac="yes"
521 extralibs="$extralibs -lfaac"
522 ;;
523 --enable-xvid) xvid="yes"
524 extralibs="$extralibs -lxvidcore"
525 ;;
526 --enable-x264) x264="yes"
527 extralibs="$extralibs -lx264"
528 ;;
529 --enable-dc1394) dc1394="yes"
530 extralibs="$extralibs -ldc1394_control -lraw1394"
531 pkg_requires="$pkg_requires libraw1394"
532 ;;
533 --disable-vhook) vhook="no"
534 ;;
535 --disable-simple_idct) simpleidct="no"
536 ;;
537 --enable-mingw32) mingw32="yes"
538 ;;
539 --enable-shared) lshared="yes"
540 ;;
541 --disable-debug) debug="no"
542 ;;
543 --disable-opts) optimize="no"
544 ;;
545 --disable-mpegaudio-hp) mpegaudio_hp="no"
546 ;;
547 --disable-ffserver) ffserver="no"
548 ;;
549 --disable-ffplay) ffplay="no"
550 ;;
551 --enable-small) optimize="small"
552 ;;
553 --enable-amr_nb) amr_nb="yes"
554 ;;
555 --enable-amr_nb-fixed) amr_nb_fixed="yes"
556 ;;
557 --enable-amr_wb) amr_wb="yes"
558 ;;
559 --enable-amr_if2) amr_if2="yes"
560 ;;
561 --enable-sunmlib) sunmlib="yes"
562 ;;
563 --enable-pthreads) pthreads="yes"
564 ;;
565 --enable-gpl) gpl="yes"
566 ;;
567 --enable-memalign-hack) memalignhack="yes"
568 ;;
569 --disable-strip) dostrip="no"
570 ;;
571 --enable-codec=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-codec=}"
572 ;;
573 --disable-codec=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-codec=}##\"`"
574 ;;
575 --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
576 ;;
577 --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
578 ;;
579 --disable-muxers) muxers="no"
580 ;;
581 --disable-demuxers) demuxers="no"
582 ;;
583 *)
584 echo "Unknown option \"$opt\"."
585 echo "See $0 --help for available options."
586 exit 1
587 ;;
588 esac
589 done
590
591 if test "$theora" = "yes" ; then
592 if test "$libogg" = "no"; then
593 echo "libogg must be enabled to enable Theora."
594 fail="yes"
595 theora="no"
596 fi
597 fi
598
599 if test "$vorbis" = "yes" ; then
600 if test "$libogg" = "no"; then
601 echo "libogg must be enabled to enable Vorbis."
602 fail="yes"
603 vorbis="no"
604 fi
605 fi
606
607 if test "$gpl" != "yes"; then
608 if test "$pp" != "no" -o "$shared_pp" != "no"; then
609 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
610 fail="yes"
611 fi
612
613 if test "$a52" != "no" -o "$a52bin" != "no"; then
614 echo "liba52 is under GPL and --enable-gpl is not specified."
615 fail="yes"
616 fi
617
618 if test "$xvid" != "no"; then
619 echo "libxvidcore is under GPL and --enable-gpl is not specified."
620 fail="yes"
621 fi
622
623 if test "$x264" != "no"; then
624 echo "x264 is under GPL and --enable-gpl is not specified."
625 fail="yes"
626 fi
627
628 if test "$dts" != "no"; then
629 echo "libdts is under GPL and --enable-gpl is not specified."
630 fail="yes"
631 fi
632
633 if test "$faad" != "no" -o "$faadbin" != "no"; then
634 cat > $TMPC << EOF
635 #include <faad.h>
636 int main( void ) { return 0; }
637 EOF
638
639 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
640 cat > $TMPC << EOF
641 #include <faad.h>
642 #ifndef FAAD2_VERSION
643 ok faad1
644 #endif
645 int main( void ) { return 0; }
646 EOF
647 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
648 echo "FAAD2 is under GPL and --enable-gpl is not specified."
649 fail="yes"
650 fi
651 else
652 faad="no"
653 faadbin="no"
654 echo "FAAD test failed."
655 fi
656 fi
657
658
659 if test "$fail" = "yes"; then
660 exit 1
661 fi
662 fi
663
664 # compute MMX state
665 if test $mmx = "default"; then
666 if test $cpu = "x86" -o $cpu = "x86_64"; then
667 mmx="yes"
668 else
669 mmx="no"
670 fi
671 fi
672
673 # check iwmmxt support
674 if test $iwmmxt = "default" -a $cpu = "armv4l"; then
675 cat > $TMPC << EOF
676 int main(void) {
677 __asm__ __volatile__ ("wunpckelub wr6, wr4");
678 }
679 EOF
680
681 iwmmxt=no
682 if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
683 iwmmxt=yes
684 fi
685 fi
686
687 #Darwin CC versions
688 needmdynamicnopic="no"
689 if test $targetos = Darwin; then
690 if test -n "`$cc -v 2>&1 | grep xlc`"; then
691 CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
692 else
693 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
694 case "$gcc_version" in
695 *2.95*)
696 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
697 ;;
698 *[34].*)
699 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
700 if test "$lshared" = no; then
701 needmdynamicnopic="yes"
702 fi
703 ;;
704 *)
705 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
706 if test "$lshared" = no; then
707 needmdynamicnopic="yes"
708 fi
709 ;;
710 esac
711 fi
712 fi
713
714 # Can only do AltiVec on PowerPC
715 if test $altivec = "default"; then
716 if test $cpu = "powerpc"; then
717 altivec="yes"
718 else
719 altivec="no"
720 fi
721 fi
722
723 # Add processor-specific flags
724 TUNECPU="generic"
725 POWERPCMODE="32bits"
726 if test $tune != "generic"; then
727 case $tune in
728 601|ppc601|PowerPC601)
729 CFLAGS="$CFLAGS -mcpu=601"
730 if test $altivec = "yes"; then
731 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
732 fi
733 TUNECPU=ppc601
734 ;;
735 603*|ppc603*|PowerPC603*)
736 CFLAGS="$CFLAGS -mcpu=603"
737 if test $altivec = "yes"; then
738 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
739 fi
740 TUNECPU=ppc603
741 ;;
742 604*|ppc604*|PowerPC604*)
743 CFLAGS="$CFLAGS -mcpu=604"
744 if test $altivec = "yes"; then
745 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
746 fi
747 TUNECPU=ppc604
748 ;;
749 G3|g3|75*|ppc75*|PowerPC75*)
750 CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
751 if test $altivec = "yes"; then
752 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
753 fi
754 TUNECPU=ppc750
755 ;;
756 G4|g4|745*|ppc745*|PowerPC745*)
757 CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
758 if test $altivec = "no"; then
759 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
760 fi
761 TUNECPU=ppc7450
762 ;;
763 74*|ppc74*|PowerPC74*)
764 CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
765 if test $altivec = "no"; then
766 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
767 fi
768 TUNECPU=ppc7400
769 ;;
770 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
771 CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
772 if test $altivec = "no"; then
773 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
774 fi
775 TUNECPU=ppc970
776 POWERPCMODE="64bits"
777 ;;
778 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
779 CFLAGS="$CFLAGS -march=$tune"
780 ;;
781 *)
782 echo "WARNING: Unknown CPU \"$tune\", ignored."
783 ;;
784 esac
785 fi
786
787 # AltiVec flags: The FSF version of GCC differs from the Apple version
788 if test $cpu = "powerpc"; then
789 if test $altivec = "yes"; then
790 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
791 CFLAGS="$CFLAGS -faltivec"
792 else
793 CFLAGS="$CFLAGS -maltivec -mabi=altivec"
794 fi
795 fi
796 fi
797
798 # check if we have <altivec.h>
799 cat > $TMPC << EOF
800 #include <altivec.h>
801 int main( void ) { return 0; }
802 EOF
803
804 _altivec_h="no"
805 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
806 _altivec_h="yes"
807 fi
808
809 # check if our compiler supports Motorola AltiVec C API
810 if test $altivec = "yes"; then
811 if test $_altivec_h = "yes"; then
812 cat > $TMPC << EOF
813 #include <altivec.h>
814 int main(void) {
815 vector signed int v1, v2, v3;
816 v1 = vec_add(v2,v3);
817 return 0;
818 }
819 EOF
820 else
821 cat > $TMPC << EOF
822 int main(void) {
823 vector signed int v1, v2, v3;
824 v1 = vec_add(v2,v3);
825 return 0;
826 }
827 EOF
828 fi
829 $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
830 fi
831
832 # mmi only available on mips
833 if test $mmi = "default"; then
834 if test $cpu = "mips"; then
835 mmi="yes"
836 else
837 mmi="no"
838 fi
839 fi
840
841 # check if our compiler supports mmi
842 if test $mmi = "yes"; then
843 cat > $TMPC << EOF
844 int main(void) {
845 __asm__ ("lq \$2, 0(\$2)");
846 return 0;
847 }
848 EOF
849 $cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
850 fi
851
852 if test "$mingw32" = "yes" ; then
853 v4l="no"
854 bktr="no"
855 audio_oss="no"
856 dv1394="no"
857 dc1394="no"
858 ffserver="no"
859 network="no"
860 SLIBPREF=""
861 SLIBSUF=".dll"
862 EXESUF=".exe"
863 if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
864 if test "$force_libdir" != yes; then bindir="$prefix"; fi
865 fi
866
867 cc="${cross_prefix}${cc}"
868 ar="${cross_prefix}${ar}"
869 ranlib="${cross_prefix}${ranlib}"
870 strip="${cross_prefix}${strip}"
871
872 if test -z "$cross_prefix" ; then
873
874 # ---
875 # big/little-endian test
876 cat > $TMPC << EOF
877 #include <inttypes.h>
878 int main(int argc, char ** argv){
879 volatile uint32_t i=0x01234567;
880 return (*((uint8_t*)(&i))) == 0x67;
881 }
882 EOF
883
884 if $cc -o $TMPE $TMPC 2>/dev/null ; then
885 $TMPE && bigendian="yes"
886 else
887 echo big/little test failed
888 fi
889
890 else
891
892 # programs cannot be launched if cross compiling, so make a static guess
893 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
894 bigendian="yes"
895 fi
896
897 fi
898
899 # ---
900 # *inttypes.h* test
901 cat > $TMPC << EOF
902 #include <inttypes.h>
903 int main(int argc, char ** argv){
904 return 0;
905 }
906 EOF
907
908 $cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
909
910 # ---
911 # *int_fast* test
912 cat > $TMPC << EOF
913 #include <inttypes.h>
914 int main(int argc, char ** argv){
915 volatile uint_fast64_t i=0x01234567;
916 return 0;
917 }
918 EOF
919
920 $cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
921
922 # ---
923 # check availability of some header files
924
925 cat > $TMPC << EOF
926 #include <malloc.h>
927 int main( void ) { return 0; }
928 EOF
929
930 _memalign=no
931 _malloc_h=no
932 if $cc -o $TMPE $TMPC 2> /dev/null ; then
933 _malloc_h=yes
934 _memalign=yes
935 # check for memalign - atmos
936 cat > $TMPC << EOF
937 #include <stdio.h>
938 #include <malloc.h>
939 int main ( void ) {
940 char *string = NULL;
941 string = memalign(64, sizeof(char));
942 return 0;
943 }
944 EOF
945 $cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
946 fi
947
948 if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
949 echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
950 exit 1
951 fi
952
953 cat > $TMPC << EOF
954 #include <time.h>
955 int main( void ) { localtime_r(NULL, NULL); }
956 EOF
957
958 localtime_r=no
959 if $cc -o $TMPE $TMPC 2> /dev/null ; then
960 localtime_r=yes
961 fi
962
963 if test "$zlib" = "yes"; then
964 # check for zlib - mmu_man
965 cat > $TMPC << EOF
966 #include <zlib.h>
967 int main ( void ) {
968 if (zlibVersion() != ZLIB_VERSION)
969 puts("zlib version differs !!!");
970 return 1;
971 return 0;
972 }
973 EOF
974 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
975 # $TMPE 2> /dev/null > /dev/null || zlib="no"
976 # XXX: more tests needed - runtime test
977 fi
978 if test "$zlib" = "yes"; then
979 extralibs="$extralibs -lz"
980 fi
981
982 # test for lrintf in math.h
983 cat > $TMPC << EOF
984 #define _ISOC9X_SOURCE 1
985 #include <math.h>
986 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
987 EOF
988
989 have_lrintf="no"
990 if $cc $CFLAGS $LDFLAGS $extralibs -o $TMPE $TMPC 2> /dev/null ; then
991 have_lrintf="yes"
992 # allanc@chickenandporn.com: cannot execute cross-compiled
993 # code on the host. Only execute if not cross-compiling.
994 if test -z "$cross_prefix" ; then
995 $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
996 fi
997 fi
998
999 _restrict=
1000 for restrict_keyword in restrict __restrict__ __restrict; do
1001 echo "void foo(char * $restrict_keyword p);" > $TMPC
1002 if $cc -c -o $TMPO $TMPC 2> /dev/null; then
1003 _restrict=$restrict_keyword
1004 break;
1005 fi
1006 done
1007
1008 # test gcc version to see if vector builtins can be used
1009 # currently only used on i386 for MMX builtins
1010 cat > $TMPC << EOF
1011 #include <xmmintrin.h>
1012 int main(void) {
1013 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1014 return 0;
1015 #else
1016 #error no vector builtins
1017 #endif
1018 }
1019 EOF
1020
1021 builtin_vector=no
1022 if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
1023 builtin_vector=yes
1024 fi
1025
1026 # dlopen/dlfcn.h probing
1027
1028 cat > $TMPC << EOF
1029 #include <dlfcn.h>
1030 int main( void ) { return (int) dlopen("foo", 0); }
1031 EOF
1032
1033 ldl=-ldl
1034
1035 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1036 dlfcn=yes
1037 dlopen=yes
1038 fi
1039
1040 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1041 dlfcn=yes
1042 dlopen=yes
1043 ldl=""
1044 fi
1045
1046 cat > $TMPC << EOF
1047 int main( void ) { return (int) dlopen("foo", 0); }
1048 EOF
1049
1050 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1051 dlopen=yes
1052 fi
1053
1054 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1055 dlopen=yes
1056 ldl=""
1057 fi
1058
1059 if test "$vhook" = "default" ; then
1060 vhook="$dlopen"
1061 fi
1062
1063 if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1064 extralibs="$extralibs $ldl"
1065 fi
1066
1067
1068 ##########################################
1069 # imlib check
1070
1071 cat > $TMPC << EOF
1072 #include <X11/Xlib.h>
1073 #include <Imlib2.h>
1074 int main( void ) { return (int) imlib_load_font("foo"); }
1075 EOF
1076
1077 imlib2=no
1078 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
1079 imlib2=yes
1080 fi
1081
1082 ##########################################
1083 # FreeType check
1084
1085 cat > $TMPC << EOF
1086 #include <ft2build.h>
1087 int main( void ) { return (int) FT_Init_FreeType(0); }
1088 EOF
1089
1090 freetype2=no
1091 if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then
1092 if (freetype-config --version) >/dev/null 2>&1 ; then
1093 if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then
1094 freetype2=yes
1095 fi
1096 fi
1097 fi
1098
1099 ##########################################
1100 # SDL check
1101
1102 cat > $TMPC << EOF
1103 #include <SDL.h>
1104 #undef main /* We don't want SDL to override our main() */
1105 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1106 EOF
1107
1108 sdl_too_old=no
1109 sdl=no
1110 if (sdl-config --version) >/dev/null 2>&1 ; then
1111 if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` > /dev/null 2>&1 ; then
1112 _sdlversion=`sdl-config --version | sed 's/[^0-9]//g'`
1113 if test "$_sdlversion" -lt 121 ; then
1114 sdl_too_old=yes
1115 else
1116 sdl=yes
1117 fi
1118 fi
1119 fi
1120
1121 ##########################################
1122 # texi2html check
1123
1124 texi2html=no
1125 if (texi2html -version) >/dev/null 2>&1; then
1126 texi2html=yes
1127 fi
1128
1129 if test "$network" = "yes" ; then
1130 ##########################################
1131 # IPv6 check
1132
1133 cat > $TMPC << EOF
1134 #include <sys/types.h>
1135 #include <sys/socket.h>
1136 #include <netinet/in.h>
1137 #include <netdb.h>
1138 int main( void ) {
1139 struct sockaddr_storage saddr;
1140 struct ipv6_mreq mreq6;
1141 getaddrinfo(0,0,0,0);
1142 getnameinfo(0,0,0,0,0,0,0);
1143 IN6_IS_ADDR_MULTICAST(0);
1144 }
1145 EOF
1146
1147 ipv6=no
1148 if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
1149 ipv6=yes
1150 fi
1151 fi
1152
1153 case "`$cc -v 2>&1 | grep version`" in
1154 *gcc*)
1155 CFLAGS="-Wall -Wno-switch $CFLAGS"
1156 ;;
1157 *)
1158 ;;
1159 esac
1160
1161 if test "$sdl" = "no" ; then
1162 ffplay=no
1163 fi
1164
1165 if test "$debug" = "yes"; then
1166 CFLAGS="-g $CFLAGS"
1167 fi
1168
1169 if test "$optimize" = "small"; then
1170 # CFLAGS=${CFLAGS//-O3/-Os}
1171 CFLAGS="$CFLAGS -Os"
1172 fi
1173
1174 if test "$optimize" = "yes"; then
1175 if test -n "`$cc -v 2>&1 | grep xlc`"; then
1176 CFLAGS="$CFLAGS -O5"
1177 LDFLAGS="$LDFLAGS -O5"
1178 else
1179 CFLAGS="-O3 $CFLAGS"
1180 fi
1181 fi
1182
1183 # PIC flags for shared library objects where they are needed
1184 if test "$lshared" = "yes" ; then
1185 # LIBOBJFLAGS may have already been set in the OS configuration
1186 if test -z "$LIBOBJFLAGS" ; then
1187 if test "$cpu" = "x86_64" -o "$cpu" = "ia64" ; then
1188 LIBOBJFLAGS="\$(PIC)"
1189 fi
1190 fi
1191 fi
1192
1193 if test x"$bindir" = x""; then
1194 bindir="${prefix}/bin"
1195 fi
1196
1197 if test x"$libdir" = x""; then
1198 libdir="${prefix}/lib"
1199 fi
1200
1201 if test x"$mandir" = x""; then
1202 mandir="${prefix}/man"
1203 fi
1204
1205 echo "install prefix $prefix"
1206 echo "source path $source_path"
1207 echo "C compiler $cc"
1208 echo "make $make"
1209 echo "CPU $cpu ($tune)"
1210 if test "$BUILDSUF" != ""; then
1211 echo "build suffix $BUILDSUF"
1212 fi
1213 echo "big-endian $bigendian"
1214 echo "inttypes.h $inttypes"
1215 echo "broken inttypes.h $emu_fast_int"
1216 if test $cpu = "x86" -o $cpu = "x86_64"; then
1217 echo "MMX enabled $mmx"
1218 echo "Vector Builtins $builtin_vector"
1219 fi
1220 if test $cpu = "armv4l"; then
1221 echo "IWMMXT enabled $iwmmxt"
1222 fi
1223 if test $cpu = "mips"; then
1224 echo "MMI enabled $mmi"
1225 fi
1226 if test $cpu = "powerpc"; then
1227 echo "AltiVec enabled $altivec"
1228 fi
1229 echo "gprof enabled $gprof"
1230 echo "zlib enabled $zlib"
1231 echo "libgsm enabled $libgsm"
1232 echo "mp3lame enabled $mp3lame"
1233 echo "libogg enabled $libogg"
1234 echo "Vorbis enabled $vorbis"
1235 echo "Theora enabled $theora"
1236 echo "FAAD enabled $faad"
1237 echo "faadbin enabled $faadbin"
1238 echo "FAAC enabled $faac"
1239 echo "XviD enabled $xvid"
1240 echo "x264 enabled $x264"
1241 echo "a52 support $a52"
1242 echo "a52 dlopened $a52bin"
1243 echo "DTS support $dts"
1244 echo "pp support $pp"
1245 echo "debug symbols $debug"
1246 echo "strip symbols $dostrip"
1247 echo "optimize $optimize"
1248 echo "shared pp $shared_pp"
1249 echo "video hooking $vhook"
1250 echo "SDL support $sdl"
1251 if test $sdl_too_old = "yes"; then
1252 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1253 fi
1254
1255 if test "$vhook" = "yes" ; then
1256 echo "Imlib2 support $imlib2"
1257 echo "FreeType support $freetype2"
1258 fi
1259 echo "Sun medialib support" $sunmlib
1260 echo "pthreads support" $pthreads
1261 echo "AMR-NB float support" $amr_nb
1262 echo "AMR-NB fixed support" $amr_nb_fixed
1263 echo "AMR-WB float support" $amr_wb
1264 echo "AMR-WB IF2 support" $amr_if2
1265 echo "network support $network"
1266 if test "$network" = "yes" ; then
1267 echo "IPv6 support $ipv6"
1268 fi
1269 if test "$gpl" = "no" ; then
1270 echo "License: LGPL"
1271 else
1272 echo "License: GPL"
1273 fi
1274
1275 echo "Creating config.mak and config.h..."
1276
1277 date >> config.log
1278 echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1279 echo "# Automatically generated by configure - do not modify!" > config.mak
1280 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1281 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1282
1283 echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1284 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1285 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1286 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1287 echo "MAKE=$make" >> config.mak
1288 echo "CC=$cc" >> config.mak
1289 echo "AR=$ar" >> config.mak
1290 echo "RANLIB=$ranlib" >> config.mak
1291 if test "$dostrip" = "yes" ; then
1292 echo "STRIP=$strip" >> config.mak
1293 echo "INSTALLSTRIP=$installstrip" >> config.mak
1294 else
1295 echo "STRIP=echo ignoring strip" >> config.mak
1296 echo "INSTALLSTRIP=" >> config.mak
1297 fi
1298
1299 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1300 # shared modules on OS/X (vhook/Makefile).
1301 SHCFLAGS=$CFLAGS
1302 if test "$needmdynamicnopic" = yes; then
1303 CFLAGS="$CFLAGS -mdynamic-no-pic"
1304 fi
1305
1306 echo "OPTFLAGS=$CFLAGS" >> config.mak
1307 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1308 echo "LDFLAGS=$LDFLAGS" >> config.mak
1309 echo "LDCONFIG=$LDCONFIG" >> config.mak
1310 echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1311 echo "SHFLAGS=$SHFLAGS" >> config.mak
1312 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1313 echo "BUILDSUF=$BUILDSUF" >> config.mak
1314 echo "LIBPREF=$LIBPREF" >> config.mak
1315 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1316 echo "SLIBPREF=$SLIBPREF" >> config.mak
1317 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1318 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1319 echo "TARGET_OS=$TARGET_OS" >> config.mak
1320 if test "$cpu" = "x86" ; then
1321 echo "TARGET_ARCH_X86=yes" >> config.mak
1322 echo "#define ARCH_X86 1" >> $TMPH
1323 elif test "$cpu" = "x86_64" ; then
1324 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1325 echo "#define ARCH_X86_64 1" >> $TMPH
1326 elif test "$cpu" = "armv4l" ; then
1327 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1328 echo "#define ARCH_ARMV4L 1" >> $TMPH
1329 elif test "$cpu" = "alpha" ; then
1330 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1331 echo "#define ARCH_ALPHA 1" >> $TMPH
1332 elif test "$cpu" = "sparc64" ; then
1333 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1334 echo "#define ARCH_SPARC64 1" >> $TMPH
1335 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1336 echo "#define ARCH_SPARC 1" >> $TMPH
1337 elif test "$cpu" = "sparc" ; then
1338 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1339 echo "#define ARCH_SPARC 1" >> $TMPH
1340 elif test "$cpu" = "powerpc" ; then
1341 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1342 echo "#define ARCH_POWERPC 1" >> $TMPH
1343 if test $POWERPCMODE = "32bits"; then
1344 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1345 else
1346 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1347 fi
1348 if test "$powerpc_perf" = "yes"; then
1349 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1350 fi
1351 elif test "$cpu" = "mips" ; then
1352 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1353 echo "#define ARCH_MIPS 1" >> $TMPH
1354 elif test "$cpu" = "sh4" ; then
1355 echo "TARGET_ARCH_SH4=yes" >> config.mak
1356 echo "#define ARCH_SH4 1" >> $TMPH
1357 elif test "$cpu" = "parisc" ; then
1358 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1359 echo "#define ARCH_PARISC 1" >> $TMPH
1360 elif test "$cpu" = "s390" ; then
1361 echo "TARGET_ARCH_S390=yes" >> config.mak
1362 echo "#define ARCH_S390 1" >> $TMPH
1363 elif test "$cpu" = "m68k" ; then
1364 echo "TARGET_ARCH_M68K=yes" >> config.mak
1365 echo "#define ARCH_M68K 1" >> $TMPH
1366 elif test "$cpu" = "ia64" ; then
1367 echo "TARGET_ARCH_IA64=yes" >> config.mak
1368 echo "#define ARCH_IA64 1" >> $TMPH
1369 fi
1370 echo "#define TUNECPU $TUNECPU" >> $TMPH
1371 if test "$bigendian" = "yes" ; then
1372 echo "WORDS_BIGENDIAN=yes" >> config.mak
1373 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1374 fi
1375 if test "$inttypes" != "yes" ; then
1376 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1377 fi
1378 if test "$emu_fast_int" = "yes" ; then
1379 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1380 fi
1381 if test "$mmx" = "yes" ; then
1382 echo "TARGET_MMX=yes" >> config.mak
1383 echo "#define HAVE_MMX 1" >> $TMPH
1384 echo "#define __CPU__ 586" >> $TMPH
1385 fi
1386 if test "$builtin_vector" = "yes" ; then
1387 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1388 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1389 fi
1390 if test "$iwmmxt" = "yes" ; then
1391 echo "TARGET_IWMMXT=yes" >> config.mak
1392 echo "#define HAVE_IWMMXT 1" >> $TMPH
1393 fi
1394 if test "$mmi" = "yes" ; then
1395 echo "TARGET_MMI=yes" >> config.mak
1396 echo "#define HAVE_MMI 1" >> $TMPH
1397 fi
1398 if test "$altivec" = "yes" ; then
1399 echo "TARGET_ALTIVEC=yes" >> config.mak
1400 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1401 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1402 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1403 if test "$_altivec_h" = "yes" ; then
1404 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1405 else
1406 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1407 fi
1408 fi
1409 if test "$gprof" = "yes" ; then
1410 echo "TARGET_GPROF=yes" >> config.mak
1411 echo "#define HAVE_GPROF 1" >> $TMPH
1412 fi
1413 if test "$localtime_r" = "yes" ; then
1414 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1415 fi
1416 if test "$imlib2" = "yes" ; then
1417 echo "HAVE_IMLIB2=yes" >> config.mak
1418 fi
1419 if test "$freetype2" = "yes" ; then
1420 echo "HAVE_FREETYPE2=yes" >> config.mak
1421 fi
1422 if test "$sunmlib" = "yes" ; then
1423 echo "HAVE_MLIB=yes" >> config.mak
1424 echo "#define HAVE_MLIB 1" >> $TMPH
1425 extralibs="$extralibs -lmlib"
1426 fi
1427 if test "$pthreads" = "yes" ; then
1428 echo "HAVE_PTHREADS=yes" >> config.mak
1429 echo "#define HAVE_PTHREADS 1" >> $TMPH
1430 echo "#define HAVE_THREADS 1" >> $TMPH
1431 if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1432 extralibs="$extralibs -lpthread"
1433 fi
1434 fi
1435 if test "$sdl" = "yes" ; then
1436 echo "CONFIG_SDL=yes" >> config.mak
1437 echo "SDL_LIBS=`sdl-config --libs`" >> config.mak
1438 echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak
1439 fi
1440 if test "$texi2html" = "yes"; then
1441 echo "BUILD_DOC=yes" >> config.mak
1442 fi
1443 if test "$have_lrintf" = "yes" ; then
1444 echo "#define HAVE_LRINTF 1" >> $TMPH
1445 fi
1446 if test "$vhook" = "yes" ; then
1447 echo "BUILD_VHOOK=yes" >> config.mak
1448 echo "#define HAVE_VHOOK 1" >> $TMPH
1449 fi
1450
1451 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1452 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1453 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1454
1455
1456
1457 if test "$lshared" = "yes" ; then
1458 echo "BUILD_SHARED=yes" >> config.mak
1459 echo "PIC=-fPIC -DPIC" >> config.mak
1460 echo "SPPMAJOR=${lavc_version/.*/}" >> config.mak
1461 echo "SPPVERSION=$lavc_version" >> config.mak
1462 echo "LAVCMAJOR=${lavc_version/.*/}" >> config.mak
1463 echo "LAVCVERSION=$lavc_version" >> config.mak
1464 echo "LAVFMAJOR=${lavf_version/.*/}" >> config.mak
1465 echo "LAVFVERSION=$lavf_version" >> config.mak
1466 echo "LAVUMAJOR=${lavu_version/.*/}" >> config.mak
1467 echo "LAVUVERSION=$lavu_version" >> config.mak
1468 fi
1469 echo "EXTRALIBS=$extralibs" >> config.mak
1470 version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1471 cut -d '"' -f 2`
1472 echo "VERSION=$version" >>config.mak
1473 # If you do not want to use encoders, disable them.
1474 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1475 echo "CONFIG_ENCODERS=yes" >> config.mak
1476
1477 # If you do not want to use decoders, disable them.
1478 echo "#define CONFIG_DECODERS 1" >> $TMPH
1479 echo "CONFIG_DECODERS=yes" >> config.mak
1480
1481 # muxers
1482 if test "$muxers" = "yes" ; then
1483 echo "#define CONFIG_MUXERS 1" >> $TMPH
1484 echo "CONFIG_MUXERS=yes" >> config.mak
1485 fi
1486
1487 # demuxers
1488 if test "$demuxers" = "yes" ; then
1489 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1490 echo "CONFIG_DEMUXERS=yes" >> config.mak
1491 fi
1492
1493 # AC3
1494 if test "$a52" = "yes" ; then
1495 echo "#define CONFIG_AC3 1" >> $TMPH
1496 echo "CONFIG_AC3=yes" >> config.mak
1497
1498 if test "$a52bin" = "yes" ; then
1499 echo "#define CONFIG_A52BIN 1" >> $TMPH
1500 echo "CONFIG_A52BIN=yes" >> config.mak
1501 fi
1502 fi
1503
1504 # DTS
1505 if test "$dts" = "yes" ; then
1506 echo "#define CONFIG_DTS 1" >> $TMPH
1507 echo "CONFIG_DTS=yes" >> config.mak
1508 fi
1509
1510 # PP
1511 if test "$pp" = "yes" ; then
1512 echo "#define CONFIG_PP 1" >> $TMPH
1513 echo "CONFIG_PP=yes" >> config.mak
1514
1515 if test "$shared_pp" = "yes" ; then
1516 echo "#define SHARED_PP 1" >> $TMPH
1517 echo "SHARED_PP=yes" >> config.mak
1518 fi
1519 fi
1520
1521 # MPEG audio high precision mode
1522 if test "$mpegaudio_hp" = "yes" ; then
1523 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1524 fi
1525
1526 if test "$v4l" = "yes" ; then
1527 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1528 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1529 fi
1530
1531 if test "$bktr" = "yes" ; then
1532 echo "#define CONFIG_BKTR 1" >> $TMPH
1533 echo "CONFIG_BKTR=yes" >> config.mak
1534 fi
1535
1536 if test "$dv1394" = "yes" ; then
1537 echo "#define CONFIG_DV1394 1" >> $TMPH
1538 echo "CONFIG_DV1394=yes" >> config.mak
1539 fi
1540
1541 if test "$dc1394" = "yes" ; then
1542 echo "#define CONFIG_DC1394 1" >> $TMPH
1543 echo "CONFIG_DC1394=yes" >> config.mak
1544 fi
1545
1546 if test "$dlopen" = "yes" ; then
1547 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1548 fi
1549
1550 if test "$dlfcn" = "yes" ; then
1551 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1552 fi
1553
1554 if test "$audio_oss" = "yes" ; then
1555 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1556 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1557 fi
1558
1559 if test "$audio_beos" = "yes" ; then
1560 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1561 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1562 fi
1563
1564 if test "$network" = "yes" ; then
1565 echo "#define CONFIG_NETWORK 1" >> $TMPH
1566 echo "CONFIG_NETWORK=yes" >> config.mak
1567 fi
1568
1569 if test "$ipv6" = "yes" ; then
1570 echo "#define CONFIG_IPV6 1" >> $TMPH
1571 fi
1572
1573 if test "$zlib" = "yes" ; then
1574 echo "#define CONFIG_ZLIB 1" >> $TMPH
1575 echo "CONFIG_ZLIB=yes" >> config.mak
1576 fi
1577
1578 if test "$libgsm" = "yes" ; then
1579 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1580 echo "CONFIG_LIBGSM=yes" >> config.mak
1581 fi
1582
1583 if test "$mp3lame" = "yes" ; then
1584 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1585 echo "CONFIG_MP3LAME=yes" >> config.mak
1586 fi
1587
1588 if test "$libogg" = "yes" ; then
1589 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1590 echo "CONFIG_LIBOGG=yes" >> config.mak
1591 fi
1592
1593 if test "$vorbis" = "yes" ; then
1594 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1595 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1596 fi
1597
1598 if test "$theora" = "yes" ; then
1599 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1600 echo "CONFIG_LIBTHEORA=yes" >> config.mak
1601 fi
1602
1603 if test "$faad" = "yes" ; then
1604 echo "#define CONFIG_FAAD 1" >> $TMPH
1605 echo "CONFIG_FAAD=yes" >> config.mak
1606 fi
1607
1608 if test "$faadbin" = "yes" ; then
1609 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1610 echo "CONFIG_FAADBIN=yes" >> config.mak
1611 fi
1612
1613 if test "$faac" = "yes" ; then
1614 echo "#define CONFIG_FAAC 1" >> $TMPH
1615 echo "CONFIG_FAAC=yes" >> config.mak
1616 fi
1617
1618 if test "$xvid" = "yes" ; then
1619 echo "#define CONFIG_XVID 1" >> $TMPH
1620 echo "CONFIG_XVID=yes" >> config.mak
1621 fi
1622
1623 if test "$x264" = "yes" ; then
1624 echo "#define CONFIG_X264 1" >> $TMPH
1625 echo "CONFIG_X264=yes" >> config.mak
1626 fi
1627
1628 if test "$mingw32" = "yes" ; then
1629 echo "#define CONFIG_WIN32 1" >> $TMPH
1630 echo "CONFIG_WIN32=yes" >> config.mak
1631 echo "HAVE_W32THREADS=yes" >> config.mak
1632 echo "#define HAVE_W32THREADS 1" >> $TMPH
1633 echo "#define HAVE_THREADS 1" >> $TMPH
1634 echo "#ifndef __MINGW32__" >> $TMPH
1635 echo "#define __MINGW32__ 1" >> $TMPH
1636 echo "#endif" >> $TMPH
1637 fi
1638
1639 if test "$os2" = "yes" ; then
1640 echo "#define CONFIG_OS2 1" >> $TMPH
1641 echo "CONFIG_OS2=yes" >> config.mak
1642 fi
1643
1644 if test "$TARGET_OS" = "SunOS" ; then
1645 echo "#define CONFIG_SUNOS 1" >> $TMPH
1646 fi
1647
1648 if test "$TARGET_OS" = "BeOS" ; then
1649 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1650 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1651 echo "#define HAVE_THREADS 1" >> $TMPH
1652 fi
1653
1654 if test "$darwin" = "yes"; then
1655 echo "#define CONFIG_DARWIN 1" >> $TMPH
1656 echo "CONFIG_DARWIN=yes" >> config.mak
1657 fi
1658
1659 if test "$_malloc_h" = "yes" ; then
1660 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1661 else
1662 echo "#undef HAVE_MALLOC_H" >> $TMPH
1663 fi
1664
1665 if test "$_memalign" = "yes" ; then
1666 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1667 else
1668 echo "#undef HAVE_MEMALIGN" >> $TMPH
1669 fi
1670
1671 if test "$memalignhack" = "yes" ; then
1672 echo "#define MEMALIGN_HACK 1" >> $TMPH
1673 fi
1674
1675
1676 if test "$netserver" = "yes" ; then
1677 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1678 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1679 fi
1680
1681 if test "$need_inet_aton" = "yes" ; then
1682 echo "NEED_INET_ATON=yes" >> config.mak
1683 fi
1684
1685 if test "$simpleidct" = "yes" ; then
1686 echo "#define SIMPLE_IDCT 1" >> $TMPH
1687 fi
1688
1689 if test "$ffserver" = "yes" ; then
1690 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1691 echo "CONFIG_FFSERVER=yes" >> config.mak
1692 fi
1693
1694 if test "$ffplay" = "yes" ; then
1695 echo "CONFIG_FFPLAY=yes" >> config.mak
1696 fi
1697
1698 if test "$gpl" = "yes" ; then
1699 echo "#define CONFIG_GPL 1" >> $TMPH
1700 echo "CONFIG_GPL=yes" >> config.mak
1701 fi
1702
1703 echo "#define restrict $_restrict" >> $TMPH
1704
1705 if test "$optimize" = "small"; then
1706 echo "#define always_inline" >> $TMPH
1707 fi
1708
1709 # build tree in object directory if source path is different from current one
1710 if test "$source_path_used" = "yes" ; then
1711 DIRS="\
1712 doc \
1713 libavformat \
1714 libavcodec \
1715 libavcodec/alpha \
1716 libavcodec/armv4l \
1717 libavcodec/i386 \
1718 libavcodec/sparc \
1719 libavcodec/mlib \
1720 libavcodec/ppc \
1721 libavcodec/liba52 \
1722 libavcodec/libpostproc \
1723 libavutil \
1724 tests \
1725 vhook \
1726 "
1727 FILES="\
1728 Makefile \
1729 libavformat/Makefile \
1730 libavcodec/Makefile \
1731 libavcodec/libpostproc/Makefile \
1732 libavutil/Makefile \
1733 tests/Makefile \
1734 vhook/Makefile \
1735 doc/Makefile \
1736 doc/texi2pod.pl \
1737 "
1738 for dir in $DIRS ; do
1739 mkdir -p $dir
1740 done
1741 for f in $FILES ; do
1742 ln -sf "$source_path/$f" $f
1743 done
1744 echo "SRC_PATH=$source_path" >> config.mak
1745 else
1746 echo "SRC_PATH='$source_path'" >> config.mak
1747 fi
1748
1749 if test "$amr_wb" = "yes" ; then
1750 echo "#define AMR_WB 1" >> $TMPH
1751 echo "AMR_WB=yes" >> config.mak
1752 echo
1753 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1754 echo "V5.1.0 from "
1755 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1756 echo "and extracted the source to libavcodec/amrwb_float"
1757 echo
1758 fi
1759
1760 if test "$amr_nb" = "yes" ; then
1761 echo "#define AMR_NB 1" >> $TMPH
1762 echo "AMR_NB=yes" >> config.mak
1763 echo
1764 if test "$amr_nb_fixed" = "yes" ; then
1765 echo "AMR_NB_FIXED=yes" >> config.mak
1766 echo "#define AMR_NB_FIXED 1" >> $TMPH
1767 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1768 echo "REL-5 version 5.1.0 from "
1769 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1770 echo "and extracted src to libavcodec/amr"
1771 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1772 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1773 echo
1774 else
1775 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1776 echo "REL-5 V5.1.0 from "
1777 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1778 echo "and extracted the source to libavcodec/amr_float"
1779 echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h"
1780 echo
1781 fi
1782
1783 if test "$amr_if2" = "yes" ; then
1784 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1785 fi
1786
1787 fi
1788
1789 for codec in $CODEC_LIST ; do
1790 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1791 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1792 done
1793
1794 diff $TMPH config.h >/dev/null 2>&1
1795 if test $? -ne 0 ; then
1796 mv -f $TMPH config.h
1797 else
1798 echo "config.h is unchanged"
1799 fi
1800
1801 rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1802
1803
1804 # build pkg-config files libav*.pc and libpostproc.pc
1805 # libavutil.pc
1806 cat <<EOF >libavutil.pc
1807 prefix=$prefix
1808 exec_prefix=\${prefix}
1809 libdir=\${exec_prefix}/lib
1810 includedir=\${prefix}/include
1811
1812 Name: libavutil
1813 Description: FFmpeg utility library
1814 Version: $lavu_version
1815 Requires:
1816 Conflicts:
1817 Libs: -L\${libdir} -lavutil
1818 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1819 EOF
1820
1821 cat <<EOF >libavutil-uninstalled.pc
1822 prefix=
1823 exec_prefix=
1824 libdir=\${pcfiledir}/libavutil
1825 includedir=\${pcfiledir}/libavutil
1826
1827 Name: libavutil
1828 Description: FFmpeg utility library
1829 Version: $lavu_version
1830 Requires:
1831 Conflicts:
1832 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
1833 Cflags: -I\${includedir}
1834 EOF
1835
1836 # libavcodec.pc
1837 cat <<EOF >libavcodec.pc
1838 prefix=$prefix
1839 exec_prefix=\${prefix}
1840 libdir=\${exec_prefix}/lib
1841 includedir=\${prefix}/include
1842
1843 Name: libavcodec
1844 Description: FFmpeg codec library
1845 Version: $lavc_version
1846 Requires: $pkg_requires libavutil = $lavu_version
1847 Conflicts:
1848 Libs: -L\${libdir} -lavcodec $extralibs
1849 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1850 EOF
1851
1852 cat <<EOF >libavcodec-uninstalled.pc
1853 prefix=
1854 exec_prefix=
1855 libdir=\${pcfiledir}/libavcodec
1856 includedir=\${pcfiledir}/libavcodec
1857
1858 Name: libavcodec
1859 Description: FFmpeg codec library
1860 Version: $lavc_version
1861 Requires: $pkg_requires libavutil = $lavu_version
1862 Conflicts:
1863 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
1864 Cflags: -I\${includedir}
1865 EOF
1866
1867 # libavformat.pc
1868 cat <<EOF >libavformat.pc
1869 prefix=$prefix
1870 exec_prefix=\${prefix}
1871 libdir=\${exec_prefix}/lib
1872 includedir=\${prefix}/include
1873
1874 Name: libavformat
1875 Description: FFmpeg container format library
1876 Version: $lavf_version
1877 Requires: $pkg_requires libavcodec = $lavc_version
1878 Conflicts:
1879 Libs: -L\${libdir} -lavformat $extralibs
1880 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1881 EOF
1882
1883 cat <<EOF >libavformat-uninstalled.pc
1884 prefix=
1885 exec_prefix=
1886 libdir=\${pcfiledir}/libavformat
1887 includedir=\${pcfiledir}/libavformat
1888
1889 Name: libavformat
1890 Description: FFmpeg container format library
1891 Version: $lavf_version
1892 Requires: $pkg_requires libavcodec = $lavc_version
1893 Conflicts:
1894 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
1895 Cflags: -I\${includedir}
1896 EOF
1897
1898
1899 # libpostproc.pc
1900 cat <<EOF >libpostproc.pc
1901 prefix=$prefix
1902 exec_prefix=\${prefix}
1903 libdir=\${exec_prefix}/lib
1904 includedir=\${prefix}/include
1905
1906 Name: libpostproc
1907 Description: FFmpeg post processing library
1908 Version: $lavc_version
1909 Requires:
1910 Conflicts:
1911 Libs: -L\${libdir} -lpostproc
1912 Cflags: -I\${includedir} -I\${includedir}/postproc
1913 EOF
1914
1915 cat <<EOF >libpostproc-uninstalled.pc
1916 prefix=
1917 exec_prefix=
1918 libdir=\${pcfiledir}/libavcodec/libpostproc
1919 includedir=\${pcfiledir}/libavcodec/libpostproc
1920
1921 Name: libpostproc
1922 Description: FFmpeg post processing library
1923 Version: $lavc_version
1924 Requires:
1925 Conflicts:
1926 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
1927 Cflags: -I\${includedir}
1928 EOF