4ff62c7f9722e079b6629df71bd325805dae4615
[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 $CFLAGS | grep -- -m32`" ]; then
145 cpu="x86_64"
146 fi
147 fi
148 ;;
149 # armv4l is a subset of armv5tel
150 armv4l|armv5tel)
151 cpu="armv4l"
152 ;;
153 alpha)
154 cpu="alpha"
155 ;;
156 "Power Macintosh"|ppc|powerpc)
157 cpu="powerpc"
158 ;;
159 mips|mipsel)
160 cpu="mips"
161 ;;
162 sun4u|sparc64)
163 cpu="sparc64"
164 ;;
165 sparc)
166 cpu="sparc"
167 ;;
168 sh4)
169 cpu="sh4"
170 ;;
171 parisc|parisc64)
172 cpu="parisc"
173 ;;
174 s390|s390x)
175 cpu="s390"
176 ;;
177 m68k)
178 cpu="m68k"
179 ;;
180 ia64)
181 cpu="ia64"
182 ;;
183 *)
184 cpu="unknown"
185 ;;
186 esac
187 gprof="no"
188 v4l="yes"
189 v4l2="yes"
190 bktr="no"
191 audio_oss="yes"
192 audio_beos="no"
193 dv1394="yes"
194 dc1394="no"
195 network="yes"
196 zlib="yes"
197 lzo="yes"
198 libgsm="no"
199 mp3lame="no"
200 libogg="no"
201 vorbis="no"
202 theora="no"
203 faad="no"
204 faadbin="no"
205 faac="no"
206 xvid="no"
207 x264="no"
208 a52="no"
209 a52bin="no"
210 dts="no"
211 pp="no"
212 mingw32="no"
213 mingwce="no"
214 cygwin="no"
215 os2="no"
216 lstatic="yes"
217 lshared="no"
218 optimize="yes"
219 debug="yes"
220 dostrip="yes"
221 installstrip="-s"
222 extralibs="-lm"
223 simpleidct="yes"
224 bigendian="no"
225 inttypes="yes"
226 emu_fast_int="no"
227 vhook="default"
228 dlfcn="no"
229 dlopen="no"
230 mpegaudio_hp="yes"
231 SHFLAGS='-shared -Wl,-soname,$@.$(LIBMAJOR)'
232 netserver="no"
233 need_inet_aton="no"
234 protocols="yes"
235 ffserver="yes"
236 ffplay="yes"
237 LIBOBJFLAGS=""
238 LDFLAGS=-Wl,--warn-common
239 FFSLDFLAGS=-Wl,-E
240 LDCONFIG="ldconfig"
241 LIBPREF="lib"
242 LIBSUF=".a"
243 LIB='$(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="$LDFLAGS -export-dynamic"
315 case `uname -r` in
316 2.*) extralibs="$extralibs -lossaudio"
317 ;;
318 esac
319 ;;
320 OpenBSD)
321 v4l="no"
322 v4l2="no"
323 bktr="yes"
324 audio_oss="yes"
325 dv1394="no"
326 make="gmake"
327 LIBOBJFLAGS="\$(PIC)"
328 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
329 LDCONFIG="ldconfig -m \$(libdir)"
330 extralibs="$extralibs -lossaudio"
331 ;;
332 FreeBSD)
333 v4l="no"
334 v4l2="no"
335 bktr="yes"
336 audio_oss="yes"
337 dv1394="no"
338 make="gmake"
339 CFLAGS="$CFLAGS -pthread"
340 LDFLAGS="$LDFLAGS -export-dynamic -pthread"
341 ;;
342 BSD/OS)
343 v4l="no"
344 v4l2="no"
345 bktr="yes"
346 audio_oss="yes"
347 dv1394="no"
348 extralibs="-lpoll -lgnugetopt -lm"
349 make="gmake"
350 strip="strip -d"
351 installstrip=""
352 ;;
353 Darwin)
354 cc="cc"
355 v4l="no"
356 v4l2="no"
357 audio_oss="no"
358 dv1394="no"
359 SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
360 extralibs=""
361 darwin="yes"
362 strip="strip -x"
363 installstrip=""
364 LDFLAGS="-Wl,-dynamic,-search_paths_first"
365 SLIBSUF=".dylib"
366 SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
367 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
368 FFSLDFLAGS=-Wl,-bind_at_load
369 ;;
370 MINGW32*)
371 # Note: the rest of the mingw32 config is done afterwards as mingw32
372 # can be forced on the command line for Linux cross compilation.
373 mingw32="yes"
374 ;;
375 CYGWIN*)
376 v4l="no"
377 v4l2="no"
378 audio_oss="yes"
379 dv1394="no"
380 vhook="no"
381 extralibs=""
382 cygwin="yes"
383 EXESUF=".exe"
384 ;;
385 Linux)
386 LDFLAGS="$LDFLAGS -rdynamic"
387 ;;
388 IRIX*)
389 ranlib="echo ignoring ranlib"
390 v4l="no"
391 v4l2="no"
392 audio_oss="no"
393 make="gmake"
394 ;;
395 OS/2)
396 TMPE=$TMPE".exe"
397 ar="emxomfar -p128"
398 ranlib="echo ignoring ranlib"
399 strip="echo ignoring strip"
400 CFLAGS="$CFLAGS -Zomf"
401 LDFLAGS="-Zomf -Zstack 16384 -s"
402 SHFLAGS="-Zdll -Zomf"
403 FFSLDFLAGS=""
404 LIBPREF=""
405 LIBSUF=".lib"
406 SLIBPREF=""
407 SLIBSUF=".dll"
408 EXESUF=".exe"
409 extralibs=""
410 pkg_requires=""
411 v4l="no"
412 v4l2="no"
413 audio_oss="no"
414 dv1394="no"
415 ffserver="no"
416 vhook="no"
417 os2="yes"
418
419 ;;
420 *) ;;
421 esac
422
423 # From MPlayer configure. We need TARGET_OS available
424 # to the Makefile, so it can distinguish between flavors
425 # of AltiVec on PowerPC.
426 TARGET_OS=`( uname -s ) 2>&1`
427 case "$TARGET_OS" in
428 Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
429 ;;
430 IRIX*)
431 TARGET_OS=IRIX
432 ;;
433 HP-UX*)
434 TARGET_OS=HP-UX
435 ;;
436 [cC][yY][gG][wW][iI][nN]*)
437 TARGET_OS=CYGWIN
438 ;;
439 *)
440 TARGET_OS="$TARGET_OS-UNKNOWN"
441 ;;
442 esac
443
444 # find source path
445 source_path="`dirname $0`"
446 source_path_used="yes"
447 if test -z "$source_path" -o "$source_path" = "." ; then
448 source_path=`pwd`
449 source_path_used="no"
450 else
451 source_path="`cd \"$source_path\"; pwd`"
452 fi
453
454 FFMPEG_CONFIGURATION=" "
455 for opt do
456 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
457 done
458
459 CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
460
461 for opt do
462 case "$opt" in
463 --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
464 ;;
465 --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
466 ;;
467 --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`;
468 ;;
469 --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
470 ;;
471 --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
472 ;;
473 --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
474 ;;
475 --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
476 ;;
477 --make=*) make=`echo $opt | cut -d '=' -f 2`
478 ;;
479 --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
480 ;;
481 --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}"
482 ;;
483 --extra-libs=*) extralibs=${opt#--extra-libs=}
484 ;;
485 --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
486 ;;
487 --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
488 ;;
489 --tune=*) tune=`echo $opt | cut -d '=' -f 2`
490 ;;
491 --powerpc-perf-enable) powerpc_perf="yes"
492 ;;
493 --disable-mmx) mmx="no"
494 ;;
495 --disable-iwmmxt) iwmmxt="no"
496 ;;
497 --disable-altivec) altivec="no"
498 ;;
499 --enable-gprof) gprof="yes"
500 ;;
501 --disable-v4l) v4l="no"
502 ;;
503 --disable-v4l2) v4l2="no"
504 ;;
505 --disable-bktr) bktr="no"
506 ;;
507 --disable-audio-oss) audio_oss="no"
508 ;;
509 --disable-audio-beos) audio_beos="no"
510 ;;
511 --disable-dv1394) dv1394="no"
512 ;;
513 --disable-network) network="no"; ffserver="no"
514 ;;
515 --disable-zlib) zlib="no"
516 ;;
517 --disable-lzo) lzo="no"
518 ;;
519 --enable-a52) a52="yes"
520 ;;
521 --enable-a52bin) a52bin="yes"
522 ;;
523 --enable-dts) dts="yes"
524 extralibs="$extralibs -ldts"
525 ;;
526 --enable-pp) pp="yes"
527 ;;
528 --enable-libgsm) libgsm="yes"
529 extralibs="$extralibs -lgsm"
530 ;;
531 --enable-mp3lame) mp3lame="yes"
532 extralibs="$extralibs -lmp3lame"
533 ;;
534 --enable-libogg) libogg="yes"
535 extralibs="$extralibs -logg"
536 pkg_requires="$pkg_requires ogg >= 1.1"
537 ;;
538 --enable-vorbis) vorbis="yes"
539 extralibs="$extralibs -lvorbis -lvorbisenc"
540 pkg_requires="$pkg_requires vorbis vorbisenc"
541 ;;
542 --enable-theora) theora="yes"
543 extralibs="$extralibs -ltheora"
544 pkg_requires="$pkg_requires theora"
545 ;;
546 --enable-faad) faad="yes"
547 extralibs="$extralibs -lfaad"
548 ;;
549 --enable-faadbin) faadbin="yes"
550 ;;
551 --enable-faac) faac="yes"
552 extralibs="$extralibs -lfaac"
553 ;;
554 --enable-xvid) xvid="yes"
555 extralibs="$extralibs -lxvidcore"
556 ;;
557 --enable-x264) x264="yes"
558 extralibs="$extralibs -lx264"
559 ;;
560 --enable-dc1394) dc1394="yes"
561 extralibs="$extralibs -ldc1394_control -lraw1394"
562 pkg_requires="$pkg_requires libraw1394"
563 ;;
564 --disable-vhook) vhook="no"
565 ;;
566 --disable-simple_idct) simpleidct="no"
567 ;;
568 --enable-mingw32) mingw32="yes"
569 ;;
570 --enable-mingwce) mingwce="yes"
571 ;;
572 --enable-static) lstatic="yes"
573 ;;
574 --disable-static) lstatic="no"
575 ;;
576 --enable-shared) lshared="yes"
577 ;;
578 --disable-shared) lshared="no"
579 ;;
580 --disable-debug) debug="no"
581 ;;
582 --disable-opts) optimize="no"
583 ;;
584 --disable-mpegaudio-hp) mpegaudio_hp="no"
585 ;;
586 --disable-protocols) protocols="no"; network="no"; ffserver="no"
587 ;;
588 --disable-ffserver) ffserver="no"
589 ;;
590 --disable-ffplay) ffplay="no"
591 ;;
592 --enable-small) optimize="small"
593 ;;
594 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
595 ;;
596 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
597 ;;
598 --enable-amr_wb) amr="yes"; amr_wb="yes"
599 ;;
600 --enable-amr_if2) amr="yes"; amr_if2="yes"
601 ;;
602 --enable-sunmlib) sunmlib="yes"
603 ;;
604 --enable-pthreads) pthreads="yes"
605 ;;
606 --enable-gpl) gpl="yes"
607 ;;
608 --enable-memalign-hack) memalignhack="yes"
609 ;;
610 --disable-strip) dostrip="no"
611 ;;
612 --enable-encoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
613 ;;
614 --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
615 ;;
616 --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
617 ;;
618 --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
619 ;;
620 --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
621 ;;
622 --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
623 ;;
624 --disable-muxers) muxers="no"; ffserver="no"
625 ;;
626 --disable-demuxers) demuxers="no"
627 ;;
628 *)
629 echo "Unknown option \"$opt\"."
630 echo "See $0 --help for available options."
631 exit 1
632 ;;
633 esac
634 done
635
636 # we need to build at least one lib type
637 if test "$lstatic" = "no" && test "$lshared" = "no" ; then
638 cat <<EOF
639 At least one library type must be built.
640 Specify --enable-static to build the static libraries or --enable-shared to
641 build the shared libraries as well. To only build the shared libraries specify
642 --disable-static in addition to --enable-shared.
643 EOF
644 exit 1;
645 fi
646
647 if test "$theora" = "yes" ; then
648 if test "$libogg" = "no"; then
649 echo "libogg must be enabled to enable Theora."
650 fail="yes"
651 theora="no"
652 fi
653 fi
654
655 if test "$vorbis" = "yes" ; then
656 if test "$libogg" = "no"; then
657 echo "libogg must be enabled to enable Vorbis."
658 fail="yes"
659 vorbis="no"
660 fi
661 fi
662
663 if test "$gpl" != "yes"; then
664 if test "$pp" != "no"; then
665 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
666 fail="yes"
667 fi
668
669 if test "$a52" != "no" -o "$a52bin" != "no"; then
670 echo "liba52 is under GPL and --enable-gpl is not specified."
671 fail="yes"
672 fi
673
674 if test "$xvid" != "no"; then
675 echo "libxvidcore is under GPL and --enable-gpl is not specified."
676 fail="yes"
677 fi
678
679 if test "$x264" != "no"; then
680 echo "x264 is under GPL and --enable-gpl is not specified."
681 fail="yes"
682 fi
683
684 if test "$dts" != "no"; then
685 echo "libdts is under GPL and --enable-gpl is not specified."
686 fail="yes"
687 fi
688
689 if test "$faad" != "no" -o "$faadbin" != "no"; then
690 cat > $TMPC << EOF
691 #include <faad.h>
692 int main( void ) { return 0; }
693 EOF
694
695 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
696 cat > $TMPC << EOF
697 #include <faad.h>
698 #ifndef FAAD2_VERSION
699 ok faad1
700 #endif
701 int main( void ) { return 0; }
702 EOF
703 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
704 echo "FAAD2 is under GPL and --enable-gpl is not specified."
705 fail="yes"
706 fi
707 else
708 faad="no"
709 faadbin="no"
710 echo "FAAD test failed."
711 fi
712 fi
713
714
715 if test "$fail" = "yes"; then
716 exit 1
717 fi
718 fi
719
720 # compute MMX state
721 if test $mmx = "default"; then
722 if test $cpu = "x86" -o $cpu = "x86_64"; then
723 mmx="yes"
724 else
725 mmx="no"
726 fi
727 fi
728
729 # check iwmmxt support
730 if test $iwmmxt = "default" -a $cpu = "armv4l"; then
731 cat > $TMPC << EOF
732 int main(void) {
733 __asm__ __volatile__ ("wunpckelub wr6, wr4");
734 }
735 EOF
736
737 iwmmxt=no
738 if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
739 iwmmxt=yes
740 fi
741 fi
742
743 #Darwin CC versions
744 needmdynamicnopic="no"
745 if test $targetos = Darwin; then
746 if test -n "`$cc -v 2>&1 | grep xlc`"; then
747 CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
748 else
749 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
750 case "$gcc_version" in
751 *2.95*)
752 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
753 ;;
754 *[34].*)
755 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
756 if test "$lshared" = no; then
757 needmdynamicnopic="yes"
758 fi
759 ;;
760 *)
761 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
762 if test "$lshared" = no; then
763 needmdynamicnopic="yes"
764 fi
765 ;;
766 esac
767 fi
768 fi
769
770 # Can only do AltiVec on PowerPC
771 if test $altivec = "default"; then
772 if test $cpu = "powerpc"; then
773 altivec="yes"
774 else
775 altivec="no"
776 fi
777 fi
778
779 # Add processor-specific flags
780 TUNECPU="generic"
781 POWERPCMODE="32bits"
782 if test $tune != "generic"; then
783 case $tune in
784 601|ppc601|PowerPC601)
785 CFLAGS="$CFLAGS -mcpu=601"
786 if test $altivec = "yes"; then
787 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
788 fi
789 TUNECPU=ppc601
790 ;;
791 603*|ppc603*|PowerPC603*)
792 CFLAGS="$CFLAGS -mcpu=603"
793 if test $altivec = "yes"; then
794 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
795 fi
796 TUNECPU=ppc603
797 ;;
798 604*|ppc604*|PowerPC604*)
799 CFLAGS="$CFLAGS -mcpu=604"
800 if test $altivec = "yes"; then
801 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
802 fi
803 TUNECPU=ppc604
804 ;;
805 G3|g3|75*|ppc75*|PowerPC75*)
806 CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
807 if test $altivec = "yes"; then
808 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
809 fi
810 TUNECPU=ppc750
811 ;;
812 G4|g4|745*|ppc745*|PowerPC745*)
813 CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
814 if test $altivec = "no"; then
815 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
816 fi
817 TUNECPU=ppc7450
818 ;;
819 74*|ppc74*|PowerPC74*)
820 CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
821 if test $altivec = "no"; then
822 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
823 fi
824 TUNECPU=ppc7400
825 ;;
826 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
827 CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
828 if test $altivec = "no"; then
829 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
830 fi
831 TUNECPU=ppc970
832 POWERPCMODE="64bits"
833 ;;
834 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
835 CFLAGS="$CFLAGS -march=$tune"
836 ;;
837 *)
838 echo "WARNING: Unknown CPU \"$tune\", ignored."
839 ;;
840 esac
841 fi
842
843 # AltiVec flags: The FSF version of GCC differs from the Apple version
844 if test $cpu = "powerpc"; then
845 if test $altivec = "yes"; then
846 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
847 CFLAGS="$CFLAGS -faltivec"
848 else
849 CFLAGS="$CFLAGS -maltivec -mabi=altivec"
850 fi
851 fi
852 fi
853
854 # check if we have <altivec.h>
855 cat > $TMPC << EOF
856 #include <altivec.h>
857 int main( void ) { return 0; }
858 EOF
859
860 _altivec_h="no"
861 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
862 _altivec_h="yes"
863 fi
864
865 # check if our compiler supports Motorola AltiVec C API
866 if test $altivec = "yes"; then
867 if test $_altivec_h = "yes"; then
868 cat > $TMPC << EOF
869 #include <altivec.h>
870 int main(void) {
871 vector signed int v1, v2, v3;
872 v1 = vec_add(v2,v3);
873 return 0;
874 }
875 EOF
876 else
877 cat > $TMPC << EOF
878 int main(void) {
879 vector signed int v1, v2, v3;
880 v1 = vec_add(v2,v3);
881 return 0;
882 }
883 EOF
884 fi
885 $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
886 fi
887
888 # mmi only available on mips
889 if test $mmi = "default"; then
890 if test $cpu = "mips"; then
891 mmi="yes"
892 else
893 mmi="no"
894 fi
895 fi
896
897 # check if our compiler supports mmi
898 if test $mmi = "yes"; then
899 cat > $TMPC << EOF
900 int main(void) {
901 __asm__ ("lq \$2, 0(\$2)");
902 return 0;
903 }
904 EOF
905 $cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
906 fi
907
908 if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
909 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
910 cat <<EOF
911 You can only build one library type at once on MinGW.
912 Specify --disable-static --enable-shared to only build
913 the shared libraries. To build only the static libraries
914 you do not need to pass additional options.
915 EOF
916 exit 1
917 fi
918 v4l="no"
919 v4l2="no"
920 bktr="no"
921 audio_oss="no"
922 dv1394="no"
923 dc1394="no"
924 ffserver="no"
925 network="no"
926 if test "$mingwce" = "yes"; then
927 protocols="no"
928 fi
929 SLIBPREF=""
930 SLIBSUF=".dll"
931 EXESUF=".exe"
932 if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
933 if test "$force_libdir" != yes; then bindir="$prefix"; fi
934 fi
935
936 cc="${cross_prefix}${cc}"
937 ar="${cross_prefix}${ar}"
938 ranlib="${cross_prefix}${ranlib}"
939 strip="${cross_prefix}${strip}"
940
941 if test -z "$cross_prefix" ; then
942
943 # ---
944 # big/little-endian test
945 cat > $TMPC << EOF
946 #include <inttypes.h>
947 int main(int argc, char ** argv){
948 volatile uint32_t i=0x01234567;
949 return (*((uint8_t*)(&i))) == 0x67;
950 }
951 EOF
952
953 if $cc -o $TMPE $TMPC 2>/dev/null ; then
954 $TMPE && bigendian="yes"
955 else
956 echo big/little test failed
957 fi
958
959 else
960
961 # programs cannot be launched if cross compiling, so make a static guess
962 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
963 bigendian="yes"
964 fi
965
966 fi
967
968 # ---
969 # *inttypes.h* test
970 cat > $TMPC << EOF
971 #include <inttypes.h>
972 int main(int argc, char ** argv){
973 return 0;
974 }
975 EOF
976
977 $cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
978
979 # ---
980 # *int_fast* test
981 cat > $TMPC << EOF
982 #include <inttypes.h>
983 int main(int argc, char ** argv){
984 volatile uint_fast64_t i=0x01234567;
985 return 0;
986 }
987 EOF
988
989 $cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
990
991 # ---
992 # check availability of some header files
993
994 cat > $TMPC << EOF
995 #include <malloc.h>
996 int main( void ) { return 0; }
997 EOF
998
999 _memalign=no
1000 _malloc_h=no
1001 if $cc -o $TMPE $TMPC 2> /dev/null ; then
1002 _malloc_h=yes
1003 _memalign=yes
1004 # check for memalign - atmos
1005 cat > $TMPC << EOF
1006 #include <stdio.h>
1007 #include <malloc.h>
1008 int main ( void ) {
1009 char *string = NULL;
1010 string = memalign(64, sizeof(char));
1011 return 0;
1012 }
1013 EOF
1014 $cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
1015 fi
1016
1017 if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
1018 echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1019 exit 1
1020 fi
1021
1022 cat > $TMPC << EOF
1023 #include <time.h>
1024 int main( void ) { localtime_r(NULL, NULL); }
1025 EOF
1026
1027 localtime_r=no
1028 if $cc -o $TMPE $TMPC 2> /dev/null ; then
1029 localtime_r=yes
1030 fi
1031
1032 if test "$zlib" = "yes"; then
1033 # check for zlib - mmu_man
1034 cat > $TMPC << EOF
1035 #include <zlib.h>
1036 int main ( void ) {
1037 if (zlibVersion() != ZLIB_VERSION)
1038 puts("zlib version differs !!!");
1039 return 1;
1040 return 0;
1041 }
1042 EOF
1043 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
1044 # $TMPE 2> /dev/null > /dev/null || zlib="no"
1045 # XXX: more tests needed - runtime test
1046 fi
1047 if test "$zlib" = "yes"; then
1048 extralibs="$extralibs -lz"
1049 fi
1050
1051 if test "$lzo" = "yes" -a "$gpl" = "yes"; then
1052 # check for liblzo
1053 cat > $TMPC << EOF
1054 #include <lzo1x.h>
1055 int main ( void ) {
1056 lzo_init();
1057 return 0;
1058 }
1059 EOF
1060 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no"
1061 else
1062 lzo="no"
1063 fi
1064 if test "$lzo" = "yes"; then
1065 extralibs="$extralibs -llzo"
1066 fi
1067
1068 # test for lrintf in math.h
1069 cat > $TMPC << EOF
1070 #define _ISOC9X_SOURCE 1
1071 #include <math.h>
1072 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1073 EOF
1074
1075 have_lrintf="no"
1076 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC $extralibs 2> /dev/null ; then
1077 have_lrintf="yes"
1078 # allanc@chickenandporn.com: cannot execute cross-compiled
1079 # code on the host. Only execute if not cross-compiling.
1080 if test -z "$cross_prefix" ; then
1081 $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
1082 fi
1083 fi
1084
1085 _restrict=
1086 for restrict_keyword in restrict __restrict__ __restrict; do
1087 echo "void foo(char * $restrict_keyword p);" > $TMPC
1088 if $cc -c -o $TMPO $TMPC 2> /dev/null; then
1089 _restrict=$restrict_keyword
1090 break;
1091 fi
1092 done
1093
1094 # test gcc version to see if vector builtins can be used
1095 # currently only used on i386 for MMX builtins
1096 cat > $TMPC << EOF
1097 #include <xmmintrin.h>
1098 int main(void) {
1099 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1100 return 0;
1101 #else
1102 #error no vector builtins
1103 #endif
1104 }
1105 EOF
1106
1107 builtin_vector=no
1108 if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
1109 builtin_vector=yes
1110 fi
1111
1112 # test for mm3dnow.h
1113 cat > $TMPC << EOF
1114 #include <mm3dnow.h>
1115 int main(void) {
1116 return 0;
1117 }
1118 EOF
1119
1120 mm3dnow=no
1121 if $cc -march=athlon -o $TMPO $TMPC 2> /dev/null ; then
1122 mm3dnow=yes
1123 fi
1124
1125 # Probe for -Wdeclaration-after-statement
1126 if test "$cc" = "gcc"; then
1127 cat > $TMPC << EOF
1128 int main( void ) { return 0; }
1129 EOF
1130
1131 if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1132 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1133 fi
1134 fi
1135
1136 # dlopen/dlfcn.h probing
1137
1138 cat > $TMPC << EOF
1139 #include <dlfcn.h>
1140 int main( void ) { return (int) dlopen("foo", 0); }
1141 EOF
1142
1143 ldl=-ldl
1144
1145 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1146 dlfcn=yes
1147 dlopen=yes
1148 fi
1149
1150 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1151 dlfcn=yes
1152 dlopen=yes
1153 ldl=""
1154 fi
1155
1156 cat > $TMPC << EOF
1157 int main( void ) { return (int) dlopen("foo", 0); }
1158 EOF
1159
1160 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1161 dlopen=yes
1162 fi
1163
1164 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1165 dlopen=yes
1166 ldl=""
1167 fi
1168
1169 if test "$vhook" = "default" ; then
1170 vhook="$dlopen"
1171 fi
1172
1173 if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1174 extralibs="$extralibs $ldl"
1175 fi
1176
1177
1178 ##########################################
1179 # imlib check
1180
1181 cat > $TMPC << EOF
1182 #include <X11/Xlib.h>
1183 #include <Imlib2.h>
1184 int main( void ) { return (int) imlib_load_font("foo"); }
1185 EOF
1186
1187 imlib2=no
1188 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
1189 imlib2=yes
1190 fi
1191
1192 ##########################################
1193 # FreeType check
1194
1195 cat > $TMPC << EOF
1196 #include <ft2build.h>
1197 int main( void ) { return (int) FT_Init_FreeType(0); }
1198 EOF
1199
1200 freetype2=no
1201 if test "x$targetos" != "xBeOS"; then
1202 if (freetype-config --version) >/dev/null 2>&1 ; then
1203 if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then
1204 freetype2=yes
1205 fi
1206 fi
1207 fi
1208
1209 ##########################################
1210 # SDL check
1211
1212 cat > $TMPC << EOF
1213 #include <SDL.h>
1214 #undef main /* We don't want SDL to override our main() */
1215 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1216 EOF
1217
1218 sdl_too_old=no
1219 sdl=no
1220 SDL_CONFIG="${cross_prefix}sdl-config"
1221 if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
1222 if $cc -o $TMPE `"${SDL_CONFIG}" --cflags` $TMPC `"${SDL_CONFIG}" --libs` > /dev/null 2>&1 ; then
1223 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1224 if test "$_sdlversion" -lt 121 ; then
1225 sdl_too_old=yes
1226 else
1227 sdl=yes
1228 fi
1229 fi
1230 fi
1231
1232 ##########################################
1233 # texi2html check
1234
1235 texi2html=no
1236 if (texi2html -version) >/dev/null 2>&1; then
1237 texi2html=yes
1238 fi
1239
1240 if test "$network" = "yes" ; then
1241 ##########################################
1242 # IPv6 check
1243
1244 cat > $TMPC << EOF
1245 #include <sys/types.h>
1246 #include <sys/socket.h>
1247 #include <netinet/in.h>
1248 #include <netdb.h>
1249 int main( void ) {
1250 struct sockaddr_storage saddr;
1251 struct ipv6_mreq mreq6;
1252 getaddrinfo(0,0,0,0);
1253 getnameinfo(0,0,0,0,0,0,0);
1254 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1255 }
1256 EOF
1257
1258 ipv6=no
1259 if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
1260 ipv6=yes
1261 fi
1262 fi
1263
1264 if test "$v4l2" = "yes"; then
1265 # check for video4linux2 --- V4L2_PIX_FMT_YUV420
1266 cat > $TMPC << EOF
1267 #include <sys/time.h>
1268 #include <linux/videodev.h>
1269 int dummy = V4L2_PIX_FMT_YUV420;
1270 struct v4l2_buffer dummy1;
1271 EOF
1272 $cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"
1273 fi
1274
1275 case "`$cc -v 2>&1 | grep version`" in
1276 *gcc*)
1277 CFLAGS="-Wall -Wno-switch $CFLAGS"
1278 ;;
1279 *)
1280 ;;
1281 esac
1282
1283 if test "$sdl" = "no" ; then
1284 ffplay=no
1285 fi
1286
1287 if test "$debug" = "yes"; then
1288 CFLAGS="-g $CFLAGS"
1289 fi
1290
1291 if test "$optimize" = "small"; then
1292 # CFLAGS=${CFLAGS//-O3/-Os}
1293 CFLAGS="$CFLAGS -Os"
1294 fi
1295
1296 if test "$optimize" = "yes"; then
1297 if test -n "`$cc -v 2>&1 | grep xlc`"; then
1298 CFLAGS="$CFLAGS -O5"
1299 LDFLAGS="$LDFLAGS -O5"
1300 else
1301 CFLAGS="-O3 $CFLAGS"
1302 fi
1303 fi
1304
1305 # PIC flags for shared library objects where they are needed
1306 if test "$lshared" = "yes" ; then
1307 # LIBOBJFLAGS may have already been set in the OS configuration
1308 if test -z "$LIBOBJFLAGS" ; then
1309 if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
1310 LIBOBJFLAGS="\$(PIC)"
1311 fi
1312 fi
1313 fi
1314
1315 if test x"$bindir" = x""; then
1316 bindir="${prefix}/bin"
1317 fi
1318
1319 if test x"$libdir" = x""; then
1320 libdir="${prefix}/lib"
1321 fi
1322
1323 if test x"$incdir" = x""; then
1324 incdir="${prefix}/include/ffmpeg"
1325 fi
1326
1327 if test x"$mandir" = x""; then
1328 mandir="${prefix}/man"
1329 fi
1330
1331 echo "install prefix $prefix"
1332 echo "source path $source_path"
1333 echo "C compiler $cc"
1334 echo "make $make"
1335 echo "CPU $cpu ($tune)"
1336 if test "$BUILDSUF" != ""; then
1337 echo "build suffix $BUILDSUF"
1338 fi
1339 echo "big-endian $bigendian"
1340 echo "inttypes.h $inttypes"
1341 echo "broken inttypes.h $emu_fast_int"
1342 if test $cpu = "x86" -o $cpu = "x86_64"; then
1343 echo "MMX enabled $mmx"
1344 echo "Vector Builtins $builtin_vector"
1345 echo "3DNow! Builtins $mm3dnow"
1346 fi
1347 if test $cpu = "armv4l"; then
1348 echo "IWMMXT enabled $iwmmxt"
1349 fi
1350 if test $cpu = "mips"; then
1351 echo "MMI enabled $mmi"
1352 fi
1353 if test $cpu = "powerpc"; then
1354 echo "AltiVec enabled $altivec"
1355 fi
1356 echo "gprof enabled $gprof"
1357 echo "zlib enabled $zlib"
1358 echo "lzo enabled $lzo"
1359 echo "libgsm enabled $libgsm"
1360 echo "mp3lame enabled $mp3lame"
1361 echo "libogg enabled $libogg"
1362 echo "Vorbis enabled $vorbis"
1363 echo "Theora enabled $theora"
1364 echo "FAAD enabled $faad"
1365 echo "faadbin enabled $faadbin"
1366 echo "FAAC enabled $faac"
1367 echo "XviD enabled $xvid"
1368 echo "x264 enabled $x264"
1369 echo "a52 support $a52"
1370 echo "a52 dlopened $a52bin"
1371 echo "DTS support $dts"
1372 echo "pp support $pp"
1373 echo "debug symbols $debug"
1374 echo "strip symbols $dostrip"
1375 echo "optimize $optimize"
1376 echo "static $lstatic"
1377 echo "shared $lshared"
1378 echo "video hooking $vhook"
1379 echo "SDL support $sdl"
1380 if test $sdl_too_old = "yes"; then
1381 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1382 fi
1383
1384 if test "$vhook" = "yes" ; then
1385 echo "Imlib2 support $imlib2"
1386 echo "FreeType support $freetype2"
1387 fi
1388 echo "Sun medialib support" $sunmlib
1389 echo "pthreads support" $pthreads
1390 echo "AMR-NB float support" $amr_nb
1391 echo "AMR-NB fixed support" $amr_nb_fixed
1392 echo "AMR-WB float support" $amr_wb
1393 echo "AMR-WB IF2 support" $amr_if2
1394 echo "network support $network"
1395 if test "$network" = "yes" ; then
1396 echo "IPv6 support $ipv6"
1397 fi
1398 if test "$gpl" = "no" ; then
1399 echo "License: LGPL"
1400 else
1401 echo "License: GPL"
1402 fi
1403
1404 echo "Creating config.mak and config.h..."
1405
1406 date >> config.log
1407 echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1408 echo "# Automatically generated by configure - do not modify!" > config.mak
1409 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1410 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1411
1412 echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1413 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1414 echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1415 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1416 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1417 echo "MAKE=$make" >> config.mak
1418 echo "CC=$cc" >> config.mak
1419 echo "AR=$ar" >> config.mak
1420 echo "RANLIB=$ranlib" >> config.mak
1421 if test "$dostrip" = "yes" ; then
1422 echo "STRIP=$strip" >> config.mak
1423 echo "INSTALLSTRIP=$installstrip" >> config.mak
1424 else
1425 echo "STRIP=echo ignoring strip" >> config.mak
1426 echo "INSTALLSTRIP=" >> config.mak
1427 fi
1428
1429 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1430 # shared modules on OS/X (vhook/Makefile).
1431 SHCFLAGS=$CFLAGS
1432 if test "$needmdynamicnopic" = yes; then
1433 CFLAGS="$CFLAGS -mdynamic-no-pic"
1434 fi
1435
1436 echo "OPTFLAGS=$CFLAGS" >> config.mak
1437 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1438 echo "LDFLAGS=$LDFLAGS" >> config.mak
1439 echo "LDCONFIG=$LDCONFIG" >> config.mak
1440 echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1441 echo "SHFLAGS=$SHFLAGS" >> config.mak
1442 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1443 echo "BUILD_STATIC=$lstatic" >> config.mak
1444 echo "BUILDSUF=$BUILDSUF" >> config.mak
1445 echo "LIBPREF=$LIBPREF" >> config.mak
1446 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1447 if test "$lstatic" = "yes" ; then
1448 echo "LIB=$LIB" >> config.mak
1449 else # Some Make complain if this variable does not exist.
1450 echo "LIB=" >> config.mak
1451 fi
1452 echo "SLIBPREF=$SLIBPREF" >> config.mak
1453 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1454 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1455 echo "TARGET_OS=$TARGET_OS" >> config.mak
1456 if test "$cpu" = "x86" ; then
1457 echo "TARGET_ARCH_X86=yes" >> config.mak
1458 echo "#define ARCH_X86 1" >> $TMPH
1459 elif test "$cpu" = "x86_64" ; then
1460 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1461 echo "#define ARCH_X86_64 1" >> $TMPH
1462 elif test "$cpu" = "armv4l" ; then
1463 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1464 echo "#define ARCH_ARMV4L 1" >> $TMPH
1465 elif test "$cpu" = "alpha" ; then
1466 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1467 echo "#define ARCH_ALPHA 1" >> $TMPH
1468 elif test "$cpu" = "sparc64" ; then
1469 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1470 echo "#define ARCH_SPARC64 1" >> $TMPH
1471 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1472 echo "#define ARCH_SPARC 1" >> $TMPH
1473 elif test "$cpu" = "sparc" ; then
1474 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1475 echo "#define ARCH_SPARC 1" >> $TMPH
1476 elif test "$cpu" = "powerpc" ; then
1477 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1478 echo "#define ARCH_POWERPC 1" >> $TMPH
1479 if test $POWERPCMODE = "32bits"; then
1480 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1481 else
1482 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1483 fi
1484 if test "$powerpc_perf" = "yes"; then
1485 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1486 fi
1487 elif test "$cpu" = "mips" ; then
1488 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1489 echo "#define ARCH_MIPS 1" >> $TMPH
1490 elif test "$cpu" = "sh4" ; then
1491 echo "TARGET_ARCH_SH4=yes" >> config.mak
1492 echo "#define ARCH_SH4 1" >> $TMPH
1493 elif test "$cpu" = "parisc" ; then
1494 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1495 echo "#define ARCH_PARISC 1" >> $TMPH
1496 elif test "$cpu" = "s390" ; then
1497 echo "TARGET_ARCH_S390=yes" >> config.mak
1498 echo "#define ARCH_S390 1" >> $TMPH
1499 elif test "$cpu" = "m68k" ; then
1500 echo "TARGET_ARCH_M68K=yes" >> config.mak
1501 echo "#define ARCH_M68K 1" >> $TMPH
1502 elif test "$cpu" = "ia64" ; then
1503 echo "TARGET_ARCH_IA64=yes" >> config.mak
1504 echo "#define ARCH_IA64 1" >> $TMPH
1505 fi
1506 echo "#define TUNECPU $TUNECPU" >> $TMPH
1507 if test "$bigendian" = "yes" ; then
1508 echo "WORDS_BIGENDIAN=yes" >> config.mak
1509 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1510 fi
1511 if test "$inttypes" != "yes" ; then
1512 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1513 fi
1514 if test "$emu_fast_int" = "yes" ; then
1515 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1516 fi
1517 if test "$mmx" = "yes" ; then
1518 echo "TARGET_MMX=yes" >> config.mak
1519 echo "#define HAVE_MMX 1" >> $TMPH
1520 echo "#define __CPU__ 586" >> $TMPH
1521 fi
1522 if test "$builtin_vector" = "yes" ; then
1523 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1524 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1525 fi
1526 if test "$mm3dnow" = "yes" ; then
1527 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1528 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1529 fi
1530 if test "$iwmmxt" = "yes" ; then
1531 echo "TARGET_IWMMXT=yes" >> config.mak
1532 echo "#define HAVE_IWMMXT 1" >> $TMPH
1533 fi
1534 if test "$mmi" = "yes" ; then
1535 echo "TARGET_MMI=yes" >> config.mak
1536 echo "#define HAVE_MMI 1" >> $TMPH
1537 fi
1538 if test "$altivec" = "yes" ; then
1539 echo "TARGET_ALTIVEC=yes" >> config.mak
1540 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1541 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1542 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1543 if test "$_altivec_h" = "yes" ; then
1544 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1545 else
1546 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1547 fi
1548 fi
1549 if test "$gprof" = "yes" ; then
1550 echo "TARGET_GPROF=yes" >> config.mak
1551 echo "#define HAVE_GPROF 1" >> $TMPH
1552 fi
1553 if test "$localtime_r" = "yes" ; then
1554 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1555 fi
1556 if test "$imlib2" = "yes" ; then
1557 echo "HAVE_IMLIB2=yes" >> config.mak
1558 fi
1559 if test "$freetype2" = "yes" ; then
1560 echo "HAVE_FREETYPE2=yes" >> config.mak
1561 fi
1562 if test "$sunmlib" = "yes" ; then
1563 echo "HAVE_MLIB=yes" >> config.mak
1564 echo "#define HAVE_MLIB 1" >> $TMPH
1565 extralibs="$extralibs -lmlib"
1566 fi
1567 if test "$pthreads" = "yes" ; then
1568 echo "HAVE_PTHREADS=yes" >> config.mak
1569 echo "#define HAVE_PTHREADS 1" >> $TMPH
1570 echo "#define HAVE_THREADS 1" >> $TMPH
1571 if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1572 extralibs="$extralibs -lpthread"
1573 fi
1574 fi
1575 if test "$sdl" = "yes" ; then
1576 echo "CONFIG_SDL=yes" >> config.mak
1577 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1578 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1579 fi
1580 if test "$texi2html" = "yes"; then
1581 echo "BUILD_DOC=yes" >> config.mak
1582 fi
1583 if test "$have_lrintf" = "yes" ; then
1584 echo "#define HAVE_LRINTF 1" >> $TMPH
1585 fi
1586 if test "$vhook" = "yes" ; then
1587 echo "BUILD_VHOOK=yes" >> config.mak
1588 echo "#define HAVE_VHOOK 1" >> $TMPH
1589 fi
1590
1591 pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1592 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1593 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1594 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1595
1596
1597
1598 if test "$lshared" = "yes" ; then
1599 echo "#define BUILD_SHARED_AV 1" >> $TMPH
1600 echo "BUILD_SHARED=yes" >> config.mak
1601 echo "PIC=-fPIC -DPIC" >> config.mak
1602 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1603 echo "SPPVERSION=$lavc_version" >> config.mak
1604 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1605 echo "LAVCVERSION=$lavc_version" >> config.mak
1606 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1607 echo "LAVFVERSION=$lavf_version" >> config.mak
1608 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1609 echo "LAVUVERSION=$lavu_version" >> config.mak
1610 echo "SLIBNAME=${SLIBNAME}" >> config.mak
1611 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1612 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1613 fi
1614 echo "EXTRALIBS=$extralibs" >> config.mak
1615 version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1616 cut -d '"' -f 2`
1617 echo "VERSION=$version" >>config.mak
1618 # If you do not want to use encoders, disable them.
1619 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1620 echo "CONFIG_ENCODERS=yes" >> config.mak
1621
1622 # If you do not want to use decoders, disable them.
1623 echo "#define CONFIG_DECODERS 1" >> $TMPH
1624 echo "CONFIG_DECODERS=yes" >> config.mak
1625
1626 # muxers
1627 if test "$muxers" = "yes" ; then
1628 echo "#define CONFIG_MUXERS 1" >> $TMPH
1629 echo "CONFIG_MUXERS=yes" >> config.mak
1630 fi
1631
1632 # demuxers
1633 if test "$demuxers" = "yes" ; then
1634 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1635 echo "CONFIG_DEMUXERS=yes" >> config.mak
1636 fi
1637
1638 # AC3
1639 if test "$a52" = "yes" ; then
1640 echo "#define CONFIG_AC3 1" >> $TMPH
1641 echo "CONFIG_AC3=yes" >> config.mak
1642
1643 if test "$a52bin" = "yes" ; then
1644 echo "#define CONFIG_A52BIN 1" >> $TMPH
1645 echo "CONFIG_A52BIN=yes" >> config.mak
1646 fi
1647 fi
1648
1649 # DTS
1650 if test "$dts" = "yes" ; then
1651 echo "#define CONFIG_DTS 1" >> $TMPH
1652 echo "CONFIG_DTS=yes" >> config.mak
1653 fi
1654
1655 # PP
1656 if test "$pp" = "yes" ; then
1657 echo "#define CONFIG_PP 1" >> $TMPH
1658 echo "CONFIG_PP=yes" >> config.mak
1659 fi
1660
1661 # MPEG audio high precision mode
1662 if test "$mpegaudio_hp" = "yes" ; then
1663 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1664 fi
1665
1666 if test "$v4l" = "yes" ; then
1667 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1668 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1669 fi
1670
1671 if test "$v4l2" = "yes" ; then
1672 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1673 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1674 fi
1675
1676 if test "$bktr" = "yes" ; then
1677 echo "#define CONFIG_BKTR 1" >> $TMPH
1678 echo "CONFIG_BKTR=yes" >> config.mak
1679 fi
1680
1681 if test "$dv1394" = "yes" ; then
1682 echo "#define CONFIG_DV1394 1" >> $TMPH
1683 echo "CONFIG_DV1394=yes" >> config.mak
1684 fi
1685
1686 if test "$dc1394" = "yes" ; then
1687 echo "#define CONFIG_DC1394 1" >> $TMPH
1688 echo "CONFIG_DC1394=yes" >> config.mak
1689 fi
1690
1691 if test "$dlopen" = "yes" ; then
1692 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1693 fi
1694
1695 if test "$dlfcn" = "yes" ; then
1696 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1697 fi
1698
1699 if test "$audio_oss" = "yes" ; then
1700 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1701 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1702 fi
1703
1704 if test "$audio_beos" = "yes" ; then
1705 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1706 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1707 fi
1708
1709 if test "$network" = "yes" ; then
1710 echo "#define CONFIG_NETWORK 1" >> $TMPH
1711 echo "CONFIG_NETWORK=yes" >> config.mak
1712 fi
1713
1714 if test "$ipv6" = "yes" ; then
1715 echo "#define CONFIG_IPV6 1" >> $TMPH
1716 fi
1717
1718 if test "$zlib" = "yes" ; then
1719 echo "#define CONFIG_ZLIB 1" >> $TMPH
1720 echo "CONFIG_ZLIB=yes" >> config.mak
1721 fi
1722
1723 if test "$lzo" = "yes" ; then
1724 echo "#define CONFIG_LZO 1" >> $TMPH
1725 echo "CONFIG_LZO=yes" >> config.mak
1726 fi
1727
1728 if test "$libgsm" = "yes" ; then
1729 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1730 echo "CONFIG_LIBGSM=yes" >> config.mak
1731 fi
1732
1733 if test "$mp3lame" = "yes" ; then
1734 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1735 echo "CONFIG_MP3LAME=yes" >> config.mak
1736 fi
1737
1738 if test "$libogg" = "yes" ; then
1739 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1740 echo "CONFIG_LIBOGG=yes" >> config.mak
1741 fi
1742
1743 if test "$vorbis" = "yes" ; then
1744 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1745 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1746 fi
1747
1748 if test "$theora" = "yes" ; then
1749 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1750 echo "CONFIG_LIBTHEORA=yes" >> config.mak
1751 fi
1752
1753 if test "$faad" = "yes" ; then
1754 echo "#define CONFIG_FAAD 1" >> $TMPH
1755 echo "CONFIG_FAAD=yes" >> config.mak
1756 fi
1757
1758 if test "$faadbin" = "yes" ; then
1759 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1760 echo "CONFIG_FAADBIN=yes" >> config.mak
1761 fi
1762
1763 if test "$faac" = "yes" ; then
1764 echo "#define CONFIG_FAAC 1" >> $TMPH
1765 echo "CONFIG_FAAC=yes" >> config.mak
1766 fi
1767
1768 if test "$xvid" = "yes" ; then
1769 echo "#define CONFIG_XVID 1" >> $TMPH
1770 echo "CONFIG_XVID=yes" >> config.mak
1771 fi
1772
1773 if test "$x264" = "yes" ; then
1774 echo "#define CONFIG_X264 1" >> $TMPH
1775 echo "CONFIG_X264=yes" >> config.mak
1776 fi
1777
1778 if test "$mingw32" = "yes" ; then
1779 echo "#define CONFIG_WIN32 1" >> $TMPH
1780 echo "CONFIG_WIN32=yes" >> config.mak
1781 echo "HAVE_W32THREADS=yes" >> config.mak
1782 echo "#define HAVE_W32THREADS 1" >> $TMPH
1783 echo "#define HAVE_THREADS 1" >> $TMPH
1784 echo "#ifndef __MINGW32__" >> $TMPH
1785 echo "#define __MINGW32__ 1" >> $TMPH
1786 echo "#endif" >> $TMPH
1787 fi
1788
1789 if test "$mingwce" = "yes" ; then
1790 echo "#define CONFIG_WIN32 1" >> $TMPH
1791 echo "CONFIG_WIN32=yes" >> config.mak
1792 echo "#define CONFIG_WINCE 1" >> $TMPH
1793 echo "CONFIG_WINCE=yes" >> config.mak
1794 echo "#ifndef __MINGW32__" >> $TMPH
1795 echo "#define __MINGW32__ 1" >> $TMPH
1796 echo "#endif" >> $TMPH
1797 fi
1798
1799 if test "$os2" = "yes" ; then
1800 echo "#define CONFIG_OS2 1" >> $TMPH
1801 echo "CONFIG_OS2=yes" >> config.mak
1802 echo "HAVE_OS2THREADS=yes" >> config.mak
1803 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1804 echo "#define HAVE_THREADS 1" >> $TMPH
1805 fi
1806
1807 if test "$TARGET_OS" = "SunOS" ; then
1808 echo "#define CONFIG_SUNOS 1" >> $TMPH
1809 fi
1810
1811 if test "$TARGET_OS" = "BeOS" ; then
1812 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1813 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1814 echo "#define HAVE_THREADS 1" >> $TMPH
1815 fi
1816
1817 if test "$darwin" = "yes"; then
1818 echo "#define CONFIG_DARWIN 1" >> $TMPH
1819 echo "CONFIG_DARWIN=yes" >> config.mak
1820 fi
1821
1822 if test "$_malloc_h" = "yes" ; then
1823 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1824 else
1825 echo "#undef HAVE_MALLOC_H" >> $TMPH
1826 fi
1827
1828 if test "$_memalign" = "yes" ; then
1829 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1830 else
1831 echo "#undef HAVE_MEMALIGN" >> $TMPH
1832 fi
1833
1834 if test "$memalignhack" = "yes" ; then
1835 echo "#define MEMALIGN_HACK 1" >> $TMPH
1836 fi
1837
1838
1839 if test "$netserver" = "yes" ; then
1840 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1841 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1842 fi
1843
1844 if test "$need_inet_aton" = "yes" ; then
1845 echo "NEED_INET_ATON=yes" >> config.mak
1846 fi
1847
1848 if test "$simpleidct" = "yes" ; then
1849 echo "#define SIMPLE_IDCT 1" >> $TMPH
1850 fi
1851
1852 if test "$protocols" = "yes" ; then
1853 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1854 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1855 fi
1856
1857 if test "$ffserver" = "yes" ; then
1858 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1859 echo "CONFIG_FFSERVER=yes" >> config.mak
1860 fi
1861
1862 if test "$ffplay" = "yes" ; then
1863 echo "CONFIG_FFPLAY=yes" >> config.mak
1864 fi
1865
1866 if test "$gpl" = "yes" ; then
1867 echo "#define CONFIG_GPL 1" >> $TMPH
1868 echo "CONFIG_GPL=yes" >> config.mak
1869 fi
1870
1871 echo "#define restrict $_restrict" >> $TMPH
1872
1873 if test "$optimize" = "small"; then
1874 echo "#define always_inline" >> $TMPH
1875 fi
1876
1877 # build tree in object directory if source path is different from current one
1878 if test "$source_path_used" = "yes" ; then
1879 DIRS="\
1880 doc \
1881 libavformat \
1882 libavcodec \
1883 libavcodec/alpha \
1884 libavcodec/armv4l \
1885 libavcodec/i386 \
1886 libavcodec/sparc \
1887 libavcodec/mlib \
1888 libavcodec/ppc \
1889 libavcodec/liba52 \
1890 libavcodec/libpostproc \
1891 libavutil \
1892 tests \
1893 vhook \
1894 "
1895 FILES="\
1896 Makefile \
1897 libavformat/Makefile \
1898 libavcodec/Makefile \
1899 libavcodec/libpostproc/Makefile \
1900 libavutil/Makefile \
1901 tests/Makefile \
1902 vhook/Makefile \
1903 doc/Makefile \
1904 doc/texi2pod.pl \
1905 "
1906 for dir in $DIRS ; do
1907 mkdir -p $dir
1908 done
1909 for f in $FILES ; do
1910 ln -sf "$source_path/$f" $f
1911 done
1912 fi
1913 echo "SRC_PATH=$source_path" >> config.mak
1914 echo "BUILD_ROOT=$PWD" >> config.mak
1915
1916 if test "$amr" = "yes" ; then
1917 echo "#define AMR 1" >> $TMPH
1918 echo "AMR=yes" >> config.mak
1919 fi
1920
1921 if test "$amr_wb" = "yes" ; then
1922 echo "#define AMR_WB 1" >> $TMPH
1923 echo "AMR_WB=yes" >> config.mak
1924 echo
1925 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1926 echo "V5.1.0 from "
1927 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1928 echo "and extracted the source to libavcodec/amrwb_float"
1929 fi
1930
1931 if test "$amr_nb" = "yes" ; then
1932 echo "#define AMR_NB 1" >> $TMPH
1933 echo "AMR_NB=yes" >> config.mak
1934 echo
1935 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1936 echo "REL-5 V5.1.0 from "
1937 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1938 echo "and extracted the source to libavcodec/amr_float"
1939 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
1940 fi
1941
1942 if test "$amr_nb_fixed" = "yes" ; then
1943 echo "#define AMR_NB_FIXED 1" >> $TMPH
1944 echo "AMR_NB_FIXED=yes" >> config.mak
1945 echo
1946 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1947 echo "REL-5 version 5.1.0 from "
1948 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1949 echo "and extracted src to libavcodec/amr"
1950 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1951 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1952 fi
1953
1954 if test "$amr_if2" = "yes" ; then
1955 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1956 fi
1957
1958
1959 for codec in $CODEC_LIST ; do
1960 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1961 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1962 done
1963
1964 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1965 diff $TMPH config.h >/dev/null 2>&1
1966 if test "$?" != "0" ; then
1967 mv -f $TMPH config.h
1968 else
1969 echo "config.h is unchanged"
1970 fi
1971
1972 rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1973
1974
1975 # build pkg-config files libav*.pc and libpostproc.pc
1976 # libavutil.pc
1977 cat <<EOF >libavutil.pc
1978 prefix=$prefix
1979 exec_prefix=\${prefix}
1980 libdir=\${exec_prefix}/lib
1981 includedir=\${prefix}/include
1982
1983 Name: libavutil
1984 Description: FFmpeg utility library
1985 Version: $lavu_version
1986 Requires:
1987 Conflicts:
1988 Libs: -L\${libdir} -lavutil
1989 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1990 EOF
1991
1992 cat <<EOF >libavutil-uninstalled.pc
1993 prefix=
1994 exec_prefix=
1995 libdir=\${pcfiledir}/libavutil
1996 includedir=\${pcfiledir}/libavutil
1997
1998 Name: libavutil
1999 Description: FFmpeg utility library
2000 Version: $lavu_version
2001 Requires:
2002 Conflicts:
2003 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2004 Cflags: -I\${includedir}
2005 EOF
2006
2007 # libavcodec.pc
2008 cat <<EOF >libavcodec.pc
2009 prefix=$prefix
2010 exec_prefix=\${prefix}
2011 libdir=\${exec_prefix}/lib
2012 includedir=\${prefix}/include
2013
2014 Name: libavcodec
2015 Description: FFmpeg codec library
2016 Version: $lavc_version
2017 Requires: $pkg_requires libavutil = $lavu_version
2018 Conflicts:
2019 Libs: -L\${libdir} -lavcodec $extralibs
2020 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2021 EOF
2022
2023 cat <<EOF >libavcodec-uninstalled.pc
2024 prefix=
2025 exec_prefix=
2026 libdir=\${pcfiledir}/libavcodec
2027 includedir=\${pcfiledir}/libavcodec
2028
2029 Name: libavcodec
2030 Description: FFmpeg codec library
2031 Version: $lavc_version
2032 Requires: $pkg_requires libavutil = $lavu_version
2033 Conflicts:
2034 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2035 Cflags: -I\${includedir}
2036 EOF
2037
2038 # libavformat.pc
2039 cat <<EOF >libavformat.pc
2040 prefix=$prefix
2041 exec_prefix=\${prefix}
2042 libdir=\${exec_prefix}/lib
2043 includedir=\${prefix}/include
2044
2045 Name: libavformat
2046 Description: FFmpeg container format library
2047 Version: $lavf_version
2048 Requires: $pkg_requires libavcodec = $lavc_version
2049 Conflicts:
2050 Libs: -L\${libdir} -lavformat $extralibs
2051 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2052 EOF
2053
2054 cat <<EOF >libavformat-uninstalled.pc
2055 prefix=
2056 exec_prefix=
2057 libdir=\${pcfiledir}/libavformat
2058 includedir=\${pcfiledir}/libavformat
2059
2060 Name: libavformat
2061 Description: FFmpeg container format library
2062 Version: $lavf_version
2063 Requires: $pkg_requires libavcodec = $lavc_version
2064 Conflicts:
2065 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2066 Cflags: -I\${includedir}
2067 EOF
2068
2069
2070 # libpostproc.pc
2071 cat <<EOF >libpostproc.pc
2072 prefix=$prefix
2073 exec_prefix=\${prefix}
2074 libdir=\${exec_prefix}/lib
2075 includedir=\${prefix}/include
2076
2077 Name: libpostproc
2078 Description: FFmpeg post processing library
2079 Version: $lavc_version
2080 Requires:
2081 Conflicts:
2082 Libs: -L\${libdir} -lpostproc
2083 Cflags: -I\${includedir} -I\${includedir}/postproc
2084 EOF
2085
2086 cat <<EOF >libpostproc-uninstalled.pc
2087 prefix=
2088 exec_prefix=
2089 libdir=\${pcfiledir}/libavcodec/libpostproc
2090 includedir=\${pcfiledir}/libavcodec/libpostproc
2091
2092 Name: libpostproc
2093 Description: FFmpeg post processing library
2094 Version: $lavc_version
2095 Requires:
2096 Conflicts:
2097 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2098 Cflags: -I\${includedir}
2099 EOF