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