Snow: don't try to encode lossless with 9/7 wavelet, because it isn't lossless.
[libav.git] / configure
... / ...
CommitLineData
1#!/bin/sh
2#
3# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
4#
5
6if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
7cat << EOF
8
9Usage: configure [options]
10Options: [defaults in brackets after descriptions]
11
12EOF
13echo "Standard options:"
14echo " --help print this message"
15echo " --prefix=PREFIX install in PREFIX [$prefix]"
16echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
17echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
18echo " --mandir=DIR install man page in DIR [PREFIX/man]"
19echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
20echo " --enable-libogg enable Ogg support via libogg [default=no]"
21echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
22echo " --enable-theora enable Theora support via libtheora [default=no]"
23echo " --enable-faad enable FAAD support via libfaad [default=no]"
24echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
25echo " --enable-faac enable FAAC support via libfaac [default=no]"
26echo " --enable-libgsm enable GSM support via libgsm [default=no]"
27echo " --enable-xvid enable XviD support via xvidcore [default=no]"
28echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
29echo " --enable-mingw32 enable MinGW native/cross Windows compile"
30echo " --enable-mingwce enable MinGW native/cross WinCE compile"
31echo " --enable-a52 enable GPLed A52 support [default=no]"
32echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
33echo " --enable-dts enable GPLed DTS support [default=no]"
34echo " --enable-pp enable GPLed postprocessing support [default=no]"
35echo " --enable-static build static libraries [default=yes]"
36echo " --disable-static do not build static libraries [default=no]"
37echo " --enable-shared build shared libraries [default=no]"
38echo " --disable-shared do not build shared libraries [default=yes]"
39echo " --enable-amr_nb enable amr_nb float audio codec"
40echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
41echo " --enable-amr_wb enable amr_wb float audio codec"
42echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
43echo " --enable-sunmlib use Sun medialib [default=no]"
44echo " --enable-pthreads use pthreads [default=no]"
45echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
46echo " and libraw1394 [default=no]"
47echo " --enable-gpl allow use of GPL code, the resulting libav*"
48echo " and ffmpeg will be under GPL [default=no]"
49echo ""
50echo "Advanced options (experts only):"
51echo " --source-path=PATH path to source code [$source_path]"
52echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
53echo " --cc=CC use C compiler CC [$cc]"
54echo " --make=MAKE use specified make [$make]"
55echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
56echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
57echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
58echo " --build-suffix=SUFFIX suffix for application specific build []"
59echo " --cpu=CPU force cpu to CPU [$cpu]"
60echo " --tune=CPU tune code for a particular CPU"
61echo " (may fail or perform badly on other CPUs)"
62echo " --powerpc-perf-enable enable performance report on PPC"
63echo " (requires enabling PMC)"
64echo " --disable-mmx disable MMX usage"
65echo " --disable-iwmmxt disable iwmmxt usage"
66echo " --disable-altivec disable AltiVec usage"
67echo " --disable-audio-oss disable OSS audio support [default=no]"
68echo " --disable-audio-beos disable BeOS audio support [default=no]"
69echo " --disable-v4l disable video4linux grabbing [default=no]"
70echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
71echo " --disable-bktr disable bktr video grabbing [default=no]"
72echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
73echo " --disable-network disable network support [default=no]"
74echo " --disable-zlib disable zlib [default=no]"
75echo " --disable-lzo disable lzo [default=no]"
76echo " --disable-simple_idct disable simple IDCT routines [default=no]"
77echo " --disable-vhook disable video hooking support"
78echo " --enable-gprof enable profiling with gprof [$gprof]"
79echo " --disable-debug disable debugging symbols"
80echo " --disable-opts disable compiler optimizations"
81echo " --disable-mpegaudio-hp faster (but less accurate)"
82echo " MPEG audio decoding [default=no]"
83echo " --disable-protocols disable I/O protocols support [default=no]"
84echo " --disable-ffserver disable ffserver build"
85echo " --disable-ffplay disable ffplay build"
86echo " --enable-small optimize for size instead of speed"
87echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
88echo " --disable-strip disable stripping of executables and shared libraries"
89echo " --disable-encoder=NAME disables encoder NAME"
90echo " --enable-encoder=NAME enables encoder NAME"
91echo " --disable-decoder=NAME disables decoder NAME"
92echo " --enable-decoder=NAME enables decoder NAME"
93echo " --disable-encoders disables all encoders"
94echo " --disable-decoders disables all decoders"
95echo " --disable-muxers disables all muxers"
96echo " --disable-demuxers disables all demuxers"
97echo ""
98echo "NOTE: Object files are built at the place where configure is launched."
99exit 1
100fi
101
102# set temporary file name
103if test ! -z "$TMPDIR" ; then
104 TMPDIR1="${TMPDIR}"
105elif test ! -z "$TEMPDIR" ; then
106 TMPDIR1="${TEMPDIR}"
107else
108 TMPDIR1="/tmp"
109fi
110
111TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
112TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
113TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
114TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
115TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
116
117# default parameters
118prefix="/usr/local"
119libdir=""
120incdir=""
121mandir=""
122bindir=""
123cross_prefix=""
124cc="gcc"
125ar="ar"
126ranlib="ranlib"
127make="make"
128strip="strip"
129cpu=`uname -m`
130tune="generic"
131powerpc_perf="no"
132mmx="default"
133iwmmxt="default"
134altivec="default"
135mmi="default"
136case "$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 $CFLAGS | grep -- -m32`" ]; then
145 cpu="x86_64"
146 fi
147 fi
148 ;;
149 # armv4l is a subset of armv5tel
150 armv4l|armv5tel)
151 cpu="armv4l"
152 ;;
153 alpha)
154 cpu="alpha"
155 ;;
156 "Power Macintosh"|ppc|powerpc)
157 cpu="powerpc"
158 ;;
159 mips|mipsel)
160 cpu="mips"
161 ;;
162 sun4u|sparc64)
163 cpu="sparc64"
164 ;;
165 sparc)
166 cpu="sparc"
167 ;;
168 sh4)
169 cpu="sh4"
170 ;;
171 parisc|parisc64)
172 cpu="parisc"
173 ;;
174 s390|s390x)
175 cpu="s390"
176 ;;
177 m68k)
178 cpu="m68k"
179 ;;
180 ia64)
181 cpu="ia64"
182 ;;
183 *)
184 cpu="unknown"
185 ;;
186esac
187gprof="no"
188v4l="yes"
189v4l2="yes"
190bktr="no"
191audio_oss="yes"
192audio_beos="no"
193dv1394="yes"
194dc1394="no"
195network="yes"
196zlib="yes"
197lzo="yes"
198libgsm="no"
199mp3lame="no"
200libogg="no"
201vorbis="no"
202theora="no"
203faad="no"
204faadbin="no"
205faac="no"
206xvid="no"
207x264="no"
208a52="no"
209a52bin="no"
210dts="no"
211pp="no"
212mingw32="no"
213mingwce="no"
214cygwin="no"
215os2="no"
216lstatic="yes"
217lshared="no"
218optimize="yes"
219debug="yes"
220dostrip="yes"
221installstrip="-s"
222extralibs="-lm"
223simpleidct="yes"
224bigendian="no"
225inttypes="yes"
226emu_fast_int="no"
227vhook="default"
228dlfcn="no"
229dlopen="no"
230mpegaudio_hp="yes"
231SHFLAGS='-shared -Wl,-soname,$@'
232netserver="no"
233need_inet_aton="no"
234protocols="yes"
235ffserver="yes"
236ffplay="yes"
237LIBOBJFLAGS=""
238FFLDFLAGS=-Wl,--warn-common
239FFSLDFLAGS=-Wl,-E
240LDCONFIG="ldconfig"
241LIBPREF="lib"
242LIBSUF=".a"
243LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
244SLIBPREF="lib"
245SLIBSUF=".so"
246SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
247SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
248SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
249EXESUF=""
250BUILDSUF=""
251amr_nb="no"
252amr_wb="no"
253amr_nb_fixed="no"
254amr_if2="no"
255sunmlib="no"
256pthreads="no"
257gpl="no"
258memalignhack="no"
259muxers="yes"
260demuxers="yes"
261
262# OS specific
263targetos=`uname -s`
264case $targetos in
265BeOS)
266prefix="/boot/home/config"
267# helps building libavcodec
268CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
269# 3 gcc releases known for BeOS, each with ugly bugs
270gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
271case "$gcc_version" in
2722.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
273mmx="no"
274;;
275*20010315*) echo "BeBits gcc"
276CFLAGS="$CFLAGS -fno-expensive-optimizations"
277;;
278esac
279SHFLAGS=-nostart
280# disable Linux things
281audio_oss="no"
282v4l="no"
283v4l2="no"
284dv1394="no"
285# enable BeOS things
286audio_beos="yes"
287# no need for libm, but the inet stuff
288# Check for BONE
289if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
290extralibs="-lbind -lsocket"
291else
292netserver="yes"
293need_inet_aton="yes"
294extralibs="-lnet"
295fi ;;
296SunOS)
297v4l="no"
298v4l2="no"
299audio_oss="no"
300dv1394="no"
301make="gmake"
302FFLDFLAGS=""
303FFSLDFLAGS=""
304need_inet_aton="yes"
305extralibs="$extralibs -lsocket -lnsl"
306;;
307NetBSD)
308v4l="no"
309v4l2="no"
310bktr="yes"
311audio_oss="yes"
312dv1394="no"
313make="gmake"
314FFLDFLAGS="$FFLDFLAGS -export-dynamic"
315extralibs="$extralibs -lossaudio"
316;;
317OpenBSD)
318v4l="no"
319v4l2="no"
320bktr="yes"
321audio_oss="yes"
322dv1394="no"
323make="gmake"
324LIBOBJFLAGS="\$(PIC)"
325FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
326LDCONFIG="ldconfig -m \$(libdir)"
327extralibs="$extralibs -lossaudio"
328;;
329FreeBSD)
330v4l="no"
331v4l2="no"
332bktr="yes"
333audio_oss="yes"
334dv1394="no"
335make="gmake"
336CFLAGS="$CFLAGS -pthread"
337FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
338;;
339BSD/OS)
340v4l="no"
341v4l2="no"
342bktr="yes"
343audio_oss="yes"
344dv1394="no"
345extralibs="-lpoll -lgnugetopt -lm"
346make="gmake"
347strip="strip -d"
348installstrip=""
349;;
350Darwin)
351cc="cc"
352v4l="no"
353v4l2="no"
354audio_oss="no"
355dv1394="no"
356SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
357extralibs=""
358darwin="yes"
359strip="strip -x"
360installstrip=""
361FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
362SLIBSUF=".dylib"
363SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
364SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
365FFSLDFLAGS=-Wl,-bind_at_load
366;;
367MINGW32*)
368# Note: the rest of the mingw32 config is done afterwards as mingw32
369# can be forced on the command line for Linux cross compilation.
370mingw32="yes"
371;;
372CYGWIN*)
373v4l="no"
374v4l2="no"
375audio_oss="yes"
376dv1394="no"
377vhook="no"
378extralibs=""
379cygwin="yes"
380EXESUF=".exe"
381;;
382Linux)
383FFLDFLAGS="$FFLDFLAGS -rdynamic -Wl,--as-needed -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil"
384;;
385IRIX*)
386ranlib="echo ignoring ranlib"
387v4l="no"
388v4l2="no"
389audio_oss="no"
390make="gmake"
391;;
392OS/2)
393TMPE=$TMPE".exe"
394ar="emxomfar -p128"
395ranlib="echo ignoring ranlib"
396strip="echo ignoring strip"
397CFLAGS="$CFLAGS -Zomf"
398FFLDFLAGS="-Zomf -Zstack 16384 -s"
399SHFLAGS="-Zdll -Zomf"
400FFSLDFLAGS=""
401LIBPREF=""
402LIBSUF=".lib"
403SLIBPREF=""
404SLIBSUF=".dll"
405EXESUF=".exe"
406extralibs=""
407pkg_requires=""
408v4l="no"
409v4l2="no"
410audio_oss="no"
411dv1394="no"
412ffserver="no"
413vhook="no"
414os2="yes"
415
416;;
417*) ;;
418esac
419
420# From MPlayer configure. We need TARGET_OS available
421# to the Makefile, so it can distinguish between flavors
422# of AltiVec on PowerPC.
423TARGET_OS=`( uname -s ) 2>&1`
424 case "$TARGET_OS" in
425 Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
426 ;;
427 IRIX*)
428 TARGET_OS=IRIX
429 ;;
430 HP-UX*)
431 TARGET_OS=HP-UX
432 ;;
433 [cC][yY][gG][wW][iI][nN]*)
434 TARGET_OS=CYGWIN
435 ;;
436 *)
437 TARGET_OS="$TARGET_OS-UNKNOWN"
438 ;;
439 esac
440
441# find source path
442source_path="`dirname $0`"
443source_path_used="yes"
444if test -z "$source_path" -o "$source_path" = "." ; then
445 source_path=`pwd`
446 source_path_used="no"
447else
448 source_path="`cd \"$source_path\"; pwd`"
449fi
450
451FFMPEG_CONFIGURATION=" "
452for opt do
453 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
454done
455
456CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
457
458for opt do
459 case "$opt" in
460 --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
461 ;;
462 --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
463 ;;
464 --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`;
465 ;;
466 --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
467 ;;
468 --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
469 ;;
470 --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
471 ;;
472 --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
473 ;;
474 --make=*) make=`echo $opt | cut -d '=' -f 2`
475 ;;
476 --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
477 ;;
478 --extra-ldflags=*) FFLDFLAGS="$FFLDFLAGS ${opt#--extra-ldflags=}"
479 ;;
480 --extra-libs=*) extralibs=${opt#--extra-libs=}
481 ;;
482 --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
483 ;;
484 --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
485 ;;
486 --tune=*) tune=`echo $opt | cut -d '=' -f 2`
487 ;;
488 --powerpc-perf-enable) powerpc_perf="yes"
489 ;;
490 --disable-mmx) mmx="no"
491 ;;
492 --disable-iwmmxt) iwmmxt="no"
493 ;;
494 --disable-altivec) altivec="no"
495 ;;
496 --enable-gprof) gprof="yes"
497 ;;
498 --disable-v4l) v4l="no"
499 ;;
500 --disable-v4l2) v4l2="no"
501 ;;
502 --disable-bktr) bktr="no"
503 ;;
504 --disable-audio-oss) audio_oss="no"
505 ;;
506 --disable-audio-beos) audio_beos="no"
507 ;;
508 --disable-dv1394) dv1394="no"
509 ;;
510 --disable-network) network="no"; ffserver="no"
511 ;;
512 --disable-zlib) zlib="no"
513 ;;
514 --disable-lzo) lzo="no"
515 ;;
516 --enable-a52) a52="yes"
517 ;;
518 --enable-a52bin) a52bin="yes"
519 ;;
520 --enable-dts) dts="yes"
521 extralibs="$extralibs -ldts"
522 ;;
523 --enable-pp) pp="yes"
524 ;;
525 --enable-libgsm) libgsm="yes"
526 extralibs="$extralibs -lgsm"
527 ;;
528 --enable-mp3lame) mp3lame="yes"
529 extralibs="$extralibs -lmp3lame"
530 ;;
531 --enable-libogg) libogg="yes"
532 extralibs="$extralibs -logg"
533 pkg_requires="$pkg_requires ogg >= 1.1"
534 ;;
535 --enable-vorbis) vorbis="yes"
536 extralibs="$extralibs -lvorbis -lvorbisenc"
537 pkg_requires="$pkg_requires vorbis vorbisenc"
538 ;;
539 --enable-theora) theora="yes"
540 extralibs="$extralibs -ltheora"
541 pkg_requires="$pkg_requires theora"
542 ;;
543 --enable-faad) faad="yes"
544 extralibs="$extralibs -lfaad"
545 ;;
546 --enable-faadbin) faadbin="yes"
547 ;;
548 --enable-faac) faac="yes"
549 extralibs="$extralibs -lfaac"
550 ;;
551 --enable-xvid) xvid="yes"
552 extralibs="$extralibs -lxvidcore"
553 ;;
554 --enable-x264) x264="yes"
555 extralibs="$extralibs -lx264"
556 ;;
557 --enable-dc1394) dc1394="yes"
558 extralibs="$extralibs -ldc1394_control -lraw1394"
559 pkg_requires="$pkg_requires libraw1394"
560 ;;
561 --disable-vhook) vhook="no"
562 ;;
563 --disable-simple_idct) simpleidct="no"
564 ;;
565 --enable-mingw32) mingw32="yes"
566 ;;
567 --enable-mingwce) mingwce="yes"
568 ;;
569 --enable-static) lstatic="yes"
570 ;;
571 --disable-static) lstatic="no"
572 ;;
573 --enable-shared) lshared="yes"
574 ;;
575 --disable-shared) lshared="no"
576 ;;
577 --disable-debug) debug="no"
578 ;;
579 --disable-opts) optimize="no"
580 ;;
581 --disable-mpegaudio-hp) mpegaudio_hp="no"
582 ;;
583 --disable-protocols) protocols="no"; network="no"; ffserver="no"
584 ;;
585 --disable-ffserver) ffserver="no"
586 ;;
587 --disable-ffplay) ffplay="no"
588 ;;
589 --enable-small) optimize="small"
590 ;;
591 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
592 ;;
593 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
594 ;;
595 --enable-amr_wb) amr="yes"; amr_wb="yes"
596 ;;
597 --enable-amr_if2) amr="yes"; amr_if2="yes"
598 ;;
599 --enable-sunmlib) sunmlib="yes"
600 ;;
601 --enable-pthreads) pthreads="yes"
602 ;;
603 --enable-gpl) gpl="yes"
604 ;;
605 --enable-memalign-hack) memalignhack="yes"
606 ;;
607 --disable-strip) dostrip="no"
608 ;;
609 --enable-encoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
610 ;;
611 --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
612 ;;
613 --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
614 ;;
615 --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
616 ;;
617 --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
618 ;;
619 --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
620 ;;
621 --disable-muxers) muxers="no"; ffserver="no"
622 ;;
623 --disable-demuxers) demuxers="no"
624 ;;
625 *)
626 echo "Unknown option \"$opt\"."
627 echo "See $0 --help for available options."
628 exit 1
629 ;;
630 esac
631done
632
633
634# Combine FFLDFLAGS and the LDFLAGS environment variable
635LDFLAGS="$FFLDFLAGS $LDFLAGS"
636
637# we need to build at least one lib type
638if test "$lstatic" = "no" && test "$lshared" = "no" ; then
639 cat <<EOF
640At least one library type must be built.
641Specify --enable-static to build the static libraries or --enable-shared to
642build the shared libraries as well. To only build the shared libraries specify
643--disable-static in addition to --enable-shared.
644EOF
645 exit 1;
646fi
647
648if test "$theora" = "yes" ; then
649 if test "$libogg" = "no"; then
650 echo "libogg must be enabled to enable Theora."
651 fail="yes"
652 theora="no"
653 fi
654fi
655
656if test "$vorbis" = "yes" ; then
657 if test "$libogg" = "no"; then
658 echo "libogg must be enabled to enable Vorbis."
659 fail="yes"
660 vorbis="no"
661 fi
662fi
663
664if test "$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; }
694EOF
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; }
703EOF
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
719fi
720
721# compute MMX state
722if test $mmx = "default"; then
723 if test $cpu = "x86" -o $cpu = "x86_64"; then
724 mmx="yes"
725 else
726 mmx="no"
727 fi
728fi
729
730# check iwmmxt support
731if test $iwmmxt = "default" -a $cpu = "armv4l"; then
732 cat > $TMPC << EOF
733 int main(void) {
734 __asm__ __volatile__ ("wunpckelub wr6, wr4");
735 }
736EOF
737
738 iwmmxt=no
739 if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
740 iwmmxt=yes
741 fi
742fi
743
744#Darwin CC versions
745needmdynamicnopic="no"
746if 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
769fi
770
771# Can only do AltiVec on PowerPC
772if test $altivec = "default"; then
773 if test $cpu = "powerpc"; then
774 altivec="yes"
775 else
776 altivec="no"
777 fi
778fi
779
780# Add processor-specific flags
781TUNECPU="generic"
782POWERPCMODE="32bits"
783if 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
842fi
843
844# AltiVec flags: The FSF version of GCC differs from the Apple version
845if 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
853fi
854
855# check if we have <altivec.h>
856cat > $TMPC << EOF
857#include <altivec.h>
858int main( void ) { return 0; }
859EOF
860
861_altivec_h="no"
862if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
863_altivec_h="yes"
864fi
865
866# check if our compiler supports Motorola AltiVec C API
867if test $altivec = "yes"; then
868if test $_altivec_h = "yes"; then
869cat > $TMPC << EOF
870#include <altivec.h>
871int main(void) {
872 vector signed int v1, v2, v3;
873 v1 = vec_add(v2,v3);
874 return 0;
875}
876EOF
877else
878cat > $TMPC << EOF
879int main(void) {
880 vector signed int v1, v2, v3;
881 v1 = vec_add(v2,v3);
882 return 0;
883}
884EOF
885fi
886$cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
887fi
888
889# mmi only available on mips
890if test $mmi = "default"; then
891 if test $cpu = "mips"; then
892 mmi="yes"
893 else
894 mmi="no"
895 fi
896fi
897
898# check if our compiler supports mmi
899if test $mmi = "yes"; then
900cat > $TMPC << EOF
901int main(void) {
902 __asm__ ("lq \$2, 0(\$2)");
903 return 0;
904}
905EOF
906$cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
907fi
908
909if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
910 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
911 cat <<EOF
912You can only build one library type at once on MinGW.
913Specify --disable-static --enable-shared to only build
914the shared libraries. To build only the static libraries
915you do not need to pass additional options.
916EOF
917 exit 1
918 fi
919 v4l="no"
920 v4l2="no"
921 bktr="no"
922 audio_oss="no"
923 dv1394="no"
924 dc1394="no"
925 ffserver="no"
926 network="no"
927if test "$mingwce" = "yes"; then
928 protocols="no"
929fi
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="$prefix"; fi
935fi
936
937cc="${cross_prefix}${cc}"
938ar="${cross_prefix}${ar}"
939ranlib="${cross_prefix}${ranlib}"
940strip="${cross_prefix}${strip}"
941
942if test -z "$cross_prefix" ; then
943
944# ---
945# big/little-endian test
946cat > $TMPC << EOF
947#include <inttypes.h>
948int main(int argc, char ** argv){
949 volatile uint32_t i=0x01234567;
950 return (*((uint8_t*)(&i))) == 0x67;
951}
952EOF
953
954if $cc -o $TMPE $TMPC 2>/dev/null ; then
955$TMPE && bigendian="yes"
956else
957echo big/little test failed
958fi
959
960else
961
962# programs cannot be launched if cross compiling, so make a static guess
963if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
964 bigendian="yes"
965fi
966
967fi
968
969# ---
970# *inttypes.h* test
971cat > $TMPC << EOF
972#include <inttypes.h>
973int main(int argc, char ** argv){
974 return 0;
975}
976EOF
977
978$cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
979
980# ---
981# *int_fast* test
982cat > $TMPC << EOF
983#include <inttypes.h>
984int main(int argc, char ** argv){
985 volatile uint_fast64_t i=0x01234567;
986 return 0;
987}
988EOF
989
990$cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
991
992# ---
993# check availability of some header files
994
995cat > $TMPC << EOF
996#include <malloc.h>
997int main( void ) { return 0; }
998EOF
999
1000_memalign=no
1001_malloc_h=no
1002if $cc -o $TMPE $TMPC 2> /dev/null ; then
1003_malloc_h=yes
1004_memalign=yes
1005# check for memalign - atmos
1006cat > $TMPC << EOF
1007#include <stdio.h>
1008#include <malloc.h>
1009int main ( void ) {
1010char *string = NULL;
1011string = memalign(64, sizeof(char));
1012return 0;
1013}
1014EOF
1015$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
1016fi
1017
1018if test "$_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
1021fi
1022
1023cat > $TMPC << EOF
1024#include <time.h>
1025int main( void ) { localtime_r(NULL, NULL); }
1026EOF
1027
1028localtime_r=no
1029if $cc -o $TMPE $TMPC 2> /dev/null ; then
1030 localtime_r=yes
1031fi
1032
1033if test "$zlib" = "yes"; then
1034# check for zlib - mmu_man
1035cat > $TMPC << EOF
1036#include <zlib.h>
1037int main ( void ) {
1038if (zlibVersion() != ZLIB_VERSION)
1039 puts("zlib version differs !!!");
1040 return 1;
1041return 0;
1042}
1043EOF
1044$cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
1045# $TMPE 2> /dev/null > /dev/null || zlib="no"
1046# XXX: more tests needed - runtime test
1047fi
1048if test "$zlib" = "yes"; then
1049extralibs="$extralibs -lz"
1050fi
1051
1052if test "$lzo" = "yes" -a "$gpl" = "yes"; then
1053# check for liblzo
1054cat > $TMPC << EOF
1055#include <lzo1x.h>
1056int main ( void ) {
1057lzo_init();
1058return 0;
1059}
1060EOF
1061$cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no"
1062else
1063lzo="no"
1064fi
1065if test "$lzo" = "yes"; then
1066extralibs="$extralibs -llzo"
1067fi
1068
1069# test for lrintf in math.h
1070cat > $TMPC << EOF
1071#define _ISOC9X_SOURCE 1
1072#include <math.h>
1073int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1074EOF
1075
1076have_lrintf="no"
1077if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC $extralibs 2> /dev/null ; then
1078 have_lrintf="yes"
1079 # allanc@chickenandporn.com: cannot execute cross-compiled
1080 # code on the host. Only execute if not cross-compiling.
1081 if test -z "$cross_prefix" ; then
1082 $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
1083 fi
1084fi
1085
1086_restrict=
1087for 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
1093done
1094
1095# test gcc version to see if vector builtins can be used
1096# currently only used on i386 for MMX builtins
1097cat > $TMPC << EOF
1098#include <xmmintrin.h>
1099int main(void) {
1100#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1101return 0;
1102#else
1103#error no vector builtins
1104#endif
1105}
1106EOF
1107
1108builtin_vector=no
1109if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
1110 builtin_vector=yes
1111fi
1112
1113# test for mm3dnow.h
1114cat > $TMPC << EOF
1115#include <mm3dnow.h>
1116int main(void) {
1117__m64 b1;
1118b1 = _m_pswapd(b1);
1119_m_femms();
1120return 0;
1121}
1122EOF
1123
1124mm3dnow=no
1125march=athlon
1126if test "$cpu" = "x86_64"; then
1127 march=k8
1128fi
1129if $cc -march=$march -o $TMPO $TMPC 2> /dev/null ; then
1130 mm3dnow=yes
1131fi
1132
1133# Probe for -Wdeclaration-after-statement
1134if test "$cc" = "gcc"; then
1135 cat > $TMPC << EOF
1136 int main( void ) { return 0; }
1137EOF
1138
1139 if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1140 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1141 fi
1142fi
1143
1144# dlopen/dlfcn.h probing
1145
1146cat > $TMPC << EOF
1147#include <dlfcn.h>
1148int main( void ) { return (int) dlopen("foo", 0); }
1149EOF
1150
1151ldl=-ldl
1152
1153if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1154dlfcn=yes
1155dlopen=yes
1156fi
1157
1158if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1159dlfcn=yes
1160dlopen=yes
1161ldl=""
1162fi
1163
1164cat > $TMPC << EOF
1165int main( void ) { return (int) dlopen("foo", 0); }
1166EOF
1167
1168if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1169dlopen=yes
1170fi
1171
1172if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1173dlopen=yes
1174ldl=""
1175fi
1176
1177if test "$vhook" = "default" ; then
1178 vhook="$dlopen"
1179fi
1180
1181if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1182 extralibs="$extralibs $ldl"
1183fi
1184
1185
1186##########################################
1187# imlib check
1188
1189cat > $TMPC << EOF
1190#include <X11/Xlib.h>
1191#include <Imlib2.h>
1192int main( void ) { return (int) imlib_load_font("foo"); }
1193EOF
1194
1195imlib2=no
1196if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
1197imlib2=yes
1198fi
1199
1200##########################################
1201# FreeType check
1202
1203cat > $TMPC << EOF
1204#include <ft2build.h>
1205int main( void ) { return (int) FT_Init_FreeType(0); }
1206EOF
1207
1208freetype2=no
1209if test "x$targetos" != "xBeOS"; then
1210 if (freetype-config --version) >/dev/null 2>&1 ; then
1211 if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then
1212 freetype2=yes
1213 fi
1214 fi
1215fi
1216
1217##########################################
1218# SDL check
1219
1220cat > $TMPC << EOF
1221#include <SDL.h>
1222#undef main /* We don't want SDL to override our main() */
1223int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1224EOF
1225
1226sdl_too_old=no
1227sdl=no
1228SDL_CONFIG="${cross_prefix}sdl-config"
1229if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
1230if $cc -o $TMPE `"${SDL_CONFIG}" --cflags` $TMPC `"${SDL_CONFIG}" --libs` > /dev/null 2>&1 ; then
1231_sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1232if test "$_sdlversion" -lt 121 ; then
1233sdl_too_old=yes
1234else
1235sdl=yes
1236fi
1237fi
1238fi
1239
1240##########################################
1241# texi2html check
1242
1243texi2html=no
1244if (texi2html -version) >/dev/null 2>&1; then
1245texi2html=yes
1246fi
1247
1248if test "$network" = "yes" ; then
1249##########################################
1250# IPv6 check
1251
1252cat > $TMPC << EOF
1253#include <sys/types.h>
1254#include <sys/socket.h>
1255#include <netinet/in.h>
1256#include <netdb.h>
1257int main( void ) {
1258 struct sockaddr_storage saddr;
1259 struct ipv6_mreq mreq6;
1260 getaddrinfo(0,0,0,0);
1261 getnameinfo(0,0,0,0,0,0,0);
1262 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1263}
1264EOF
1265
1266ipv6=no
1267if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
1268ipv6=yes
1269fi
1270fi
1271
1272if test "$v4l2" = "yes"; then
1273# check for video4linux2 --- V4L2_PIX_FMT_YUV420
1274cat > $TMPC << EOF
1275#include <sys/time.h>
1276#include <asm/types.h>
1277#include <linux/videodev2.h>
1278int dummy = V4L2_PIX_FMT_YUV420;
1279struct v4l2_buffer dummy1;
1280EOF
1281$cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"
1282fi
1283
1284case "`$cc -v 2>&1 | grep version`" in
1285 *gcc*)
1286 CFLAGS="-Wall -Wno-switch $CFLAGS"
1287 ;;
1288 *)
1289 ;;
1290esac
1291
1292if test "$sdl" = "no" ; then
1293 ffplay=no
1294fi
1295
1296if test "$debug" = "yes"; then
1297 CFLAGS="-g $CFLAGS"
1298fi
1299
1300if test "$optimize" = "small"; then
1301# CFLAGS=${CFLAGS//-O3/-Os}
1302 CFLAGS="$CFLAGS -Os"
1303fi
1304
1305if test "$optimize" = "yes"; then
1306 if test -n "`$cc -v 2>&1 | grep xlc`"; then
1307 CFLAGS="$CFLAGS -O5"
1308 LDFLAGS="$LDFLAGS -O5"
1309 else
1310 CFLAGS="-O3 $CFLAGS"
1311 fi
1312fi
1313
1314# PIC flags for shared library objects where they are needed
1315if test "$lshared" = "yes" ; then
1316 # LIBOBJFLAGS may have already been set in the OS configuration
1317 if test -z "$LIBOBJFLAGS" ; then
1318 if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
1319 LIBOBJFLAGS="\$(PIC)"
1320 fi
1321 fi
1322fi
1323
1324if test x"$bindir" = x""; then
1325bindir="${prefix}/bin"
1326fi
1327
1328if test x"$libdir" = x""; then
1329libdir="${prefix}/lib"
1330fi
1331
1332if test x"$incdir" = x""; then
1333incdir="${prefix}/include/ffmpeg"
1334fi
1335
1336if test x"$mandir" = x""; then
1337mandir="${prefix}/man"
1338fi
1339
1340echo "install prefix $prefix"
1341echo "source path $source_path"
1342echo "C compiler $cc"
1343echo "make $make"
1344echo "CPU $cpu ($tune)"
1345if test "$BUILDSUF" != ""; then
1346echo "build suffix $BUILDSUF"
1347fi
1348echo "big-endian $bigendian"
1349echo "inttypes.h $inttypes"
1350echo "broken inttypes.h $emu_fast_int"
1351if test $cpu = "x86" -o $cpu = "x86_64"; then
1352echo "MMX enabled $mmx"
1353echo "Vector Builtins $builtin_vector"
1354echo "3DNow! Builtins $mm3dnow"
1355fi
1356if test $cpu = "armv4l"; then
1357echo "IWMMXT enabled $iwmmxt"
1358fi
1359if test $cpu = "mips"; then
1360echo "MMI enabled $mmi"
1361fi
1362if test $cpu = "powerpc"; then
1363echo "AltiVec enabled $altivec"
1364fi
1365echo "gprof enabled $gprof"
1366echo "zlib enabled $zlib"
1367echo "lzo enabled $lzo"
1368echo "libgsm enabled $libgsm"
1369echo "mp3lame enabled $mp3lame"
1370echo "libogg enabled $libogg"
1371echo "Vorbis enabled $vorbis"
1372echo "Theora enabled $theora"
1373echo "FAAD enabled $faad"
1374echo "faadbin enabled $faadbin"
1375echo "FAAC enabled $faac"
1376echo "XviD enabled $xvid"
1377echo "x264 enabled $x264"
1378echo "a52 support $a52"
1379echo "a52 dlopened $a52bin"
1380echo "DTS support $dts"
1381echo "pp support $pp"
1382echo "debug symbols $debug"
1383echo "strip symbols $dostrip"
1384echo "optimize $optimize"
1385echo "static $lstatic"
1386echo "shared $lshared"
1387echo "video hooking $vhook"
1388echo "SDL support $sdl"
1389if test $sdl_too_old = "yes"; then
1390echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1391fi
1392
1393if test "$vhook" = "yes" ; then
1394echo "Imlib2 support $imlib2"
1395echo "FreeType support $freetype2"
1396fi
1397echo "Sun medialib support" $sunmlib
1398echo "pthreads support" $pthreads
1399echo "AMR-NB float support" $amr_nb
1400echo "AMR-NB fixed support" $amr_nb_fixed
1401echo "AMR-WB float support" $amr_wb
1402echo "AMR-WB IF2 support" $amr_if2
1403echo "network support $network"
1404if test "$network" = "yes" ; then
1405echo "IPv6 support $ipv6"
1406fi
1407if test "$gpl" = "no" ; then
1408echo "License: LGPL"
1409else
1410echo "License: GPL"
1411fi
1412
1413echo "Creating config.mak and config.h..."
1414
1415date >> config.log
1416echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1417echo "# Automatically generated by configure - do not modify!" > config.mak
1418echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1419echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1420
1421echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1422echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1423echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1424echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1425echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1426echo "MAKE=$make" >> config.mak
1427echo "CC=$cc" >> config.mak
1428echo "AR=$ar" >> config.mak
1429echo "RANLIB=$ranlib" >> config.mak
1430if test "$dostrip" = "yes" ; then
1431echo "STRIP=$strip" >> config.mak
1432echo "INSTALLSTRIP=$installstrip" >> config.mak
1433else
1434echo "STRIP=echo ignoring strip" >> config.mak
1435echo "INSTALLSTRIP=" >> config.mak
1436fi
1437
1438# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1439# shared modules on OS/X (vhook/Makefile).
1440SHCFLAGS=$CFLAGS
1441if test "$needmdynamicnopic" = yes; then
1442 CFLAGS="$CFLAGS -mdynamic-no-pic"
1443fi
1444
1445echo "OPTFLAGS=$CFLAGS" >> config.mak
1446echo "SHCFLAGS=$SHCFLAGS">>config.mak
1447echo "LDFLAGS=$LDFLAGS" >> config.mak
1448echo "LDCONFIG=$LDCONFIG" >> config.mak
1449echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1450echo "SHFLAGS=$SHFLAGS" >> config.mak
1451echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1452echo "BUILD_STATIC=$lstatic" >> config.mak
1453echo "BUILDSUF=$BUILDSUF" >> config.mak
1454echo "LIBPREF=$LIBPREF" >> config.mak
1455echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1456if test "$lstatic" = "yes" ; then
1457 echo "LIB=$LIB" >> config.mak
1458else # Some Make complain if this variable does not exist.
1459 echo "LIB=" >> config.mak
1460fi
1461echo "SLIBPREF=$SLIBPREF" >> config.mak
1462echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1463echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1464echo "TARGET_OS=$TARGET_OS" >> config.mak
1465if test "$cpu" = "x86" ; then
1466 echo "TARGET_ARCH_X86=yes" >> config.mak
1467 echo "#define ARCH_X86 1" >> $TMPH
1468elif test "$cpu" = "x86_64" ; then
1469 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1470 echo "#define ARCH_X86_64 1" >> $TMPH
1471elif test "$cpu" = "armv4l" ; then
1472 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1473 echo "#define ARCH_ARMV4L 1" >> $TMPH
1474elif test "$cpu" = "alpha" ; then
1475 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1476 echo "#define ARCH_ALPHA 1" >> $TMPH
1477elif test "$cpu" = "sparc64" ; then
1478 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1479 echo "#define ARCH_SPARC64 1" >> $TMPH
1480 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1481 echo "#define ARCH_SPARC 1" >> $TMPH
1482elif test "$cpu" = "sparc" ; then
1483 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1484 echo "#define ARCH_SPARC 1" >> $TMPH
1485elif test "$cpu" = "powerpc" ; then
1486 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1487 echo "#define ARCH_POWERPC 1" >> $TMPH
1488 if test $POWERPCMODE = "32bits"; then
1489 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1490 else
1491 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1492 fi
1493 if test "$powerpc_perf" = "yes"; then
1494 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1495 fi
1496elif test "$cpu" = "mips" ; then
1497 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1498 echo "#define ARCH_MIPS 1" >> $TMPH
1499elif test "$cpu" = "sh4" ; then
1500 echo "TARGET_ARCH_SH4=yes" >> config.mak
1501 echo "#define ARCH_SH4 1" >> $TMPH
1502elif test "$cpu" = "parisc" ; then
1503 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1504 echo "#define ARCH_PARISC 1" >> $TMPH
1505elif test "$cpu" = "s390" ; then
1506 echo "TARGET_ARCH_S390=yes" >> config.mak
1507 echo "#define ARCH_S390 1" >> $TMPH
1508elif test "$cpu" = "m68k" ; then
1509 echo "TARGET_ARCH_M68K=yes" >> config.mak
1510 echo "#define ARCH_M68K 1" >> $TMPH
1511elif test "$cpu" = "ia64" ; then
1512 echo "TARGET_ARCH_IA64=yes" >> config.mak
1513 echo "#define ARCH_IA64 1" >> $TMPH
1514fi
1515echo "#define TUNECPU $TUNECPU" >> $TMPH
1516if test "$bigendian" = "yes" ; then
1517 echo "WORDS_BIGENDIAN=yes" >> config.mak
1518 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1519fi
1520if test "$inttypes" != "yes" ; then
1521 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1522fi
1523if test "$emu_fast_int" = "yes" ; then
1524 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1525fi
1526if test "$mmx" = "yes" ; then
1527 echo "TARGET_MMX=yes" >> config.mak
1528 echo "#define HAVE_MMX 1" >> $TMPH
1529 echo "#define __CPU__ 586" >> $TMPH
1530fi
1531if test "$builtin_vector" = "yes" ; then
1532 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1533 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1534fi
1535if test "$mm3dnow" = "yes" ; then
1536 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1537 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1538fi
1539if test "$iwmmxt" = "yes" ; then
1540 echo "TARGET_IWMMXT=yes" >> config.mak
1541 echo "#define HAVE_IWMMXT 1" >> $TMPH
1542fi
1543if test "$mmi" = "yes" ; then
1544 echo "TARGET_MMI=yes" >> config.mak
1545 echo "#define HAVE_MMI 1" >> $TMPH
1546fi
1547if test "$altivec" = "yes" ; then
1548 echo "TARGET_ALTIVEC=yes" >> config.mak
1549 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1550 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1551 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1552 if test "$_altivec_h" = "yes" ; then
1553 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1554 else
1555 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1556 fi
1557fi
1558if test "$gprof" = "yes" ; then
1559 echo "TARGET_GPROF=yes" >> config.mak
1560 echo "#define HAVE_GPROF 1" >> $TMPH
1561fi
1562if test "$localtime_r" = "yes" ; then
1563 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1564fi
1565if test "$imlib2" = "yes" ; then
1566 echo "HAVE_IMLIB2=yes" >> config.mak
1567fi
1568if test "$freetype2" = "yes" ; then
1569 echo "HAVE_FREETYPE2=yes" >> config.mak
1570fi
1571if test "$sunmlib" = "yes" ; then
1572 echo "HAVE_MLIB=yes" >> config.mak
1573 echo "#define HAVE_MLIB 1" >> $TMPH
1574 extralibs="$extralibs -lmlib"
1575fi
1576if test "$pthreads" = "yes" ; then
1577 echo "HAVE_PTHREADS=yes" >> config.mak
1578 echo "#define HAVE_PTHREADS 1" >> $TMPH
1579 echo "#define HAVE_THREADS 1" >> $TMPH
1580 if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1581 extralibs="$extralibs -lpthread"
1582 fi
1583fi
1584if test "$sdl" = "yes" ; then
1585 echo "CONFIG_SDL=yes" >> config.mak
1586 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1587 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1588fi
1589if test "$texi2html" = "yes"; then
1590 echo "BUILD_DOC=yes" >> config.mak
1591fi
1592if test "$have_lrintf" = "yes" ; then
1593 echo "#define HAVE_LRINTF 1" >> $TMPH
1594fi
1595if test "$vhook" = "yes" ; then
1596 echo "BUILD_VHOOK=yes" >> config.mak
1597 echo "#define HAVE_VHOOK 1" >> $TMPH
1598fi
1599
1600pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1601lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1602lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1603lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1604
1605
1606
1607if test "$lshared" = "yes" ; then
1608 echo "#define BUILD_SHARED_AV 1" >> $TMPH
1609 echo "BUILD_SHARED=yes" >> config.mak
1610 echo "PIC=-fPIC -DPIC" >> config.mak
1611 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1612 echo "SPPVERSION=$lavc_version" >> config.mak
1613 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1614 echo "LAVCVERSION=$lavc_version" >> config.mak
1615 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1616 echo "LAVFVERSION=$lavf_version" >> config.mak
1617 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1618 echo "LAVUVERSION=$lavu_version" >> config.mak
1619 echo "SLIBNAME=${SLIBNAME}" >> config.mak
1620 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1621 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1622fi
1623echo "EXTRALIBS=$extralibs" >> config.mak
1624version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1625 cut -d '"' -f 2`
1626echo "VERSION=$version" >>config.mak
1627# If you do not want to use encoders, disable them.
1628echo "#define CONFIG_ENCODERS 1" >> $TMPH
1629echo "CONFIG_ENCODERS=yes" >> config.mak
1630
1631# If you do not want to use decoders, disable them.
1632echo "#define CONFIG_DECODERS 1" >> $TMPH
1633echo "CONFIG_DECODERS=yes" >> config.mak
1634
1635# muxers
1636if test "$muxers" = "yes" ; then
1637 echo "#define CONFIG_MUXERS 1" >> $TMPH
1638 echo "CONFIG_MUXERS=yes" >> config.mak
1639fi
1640
1641# demuxers
1642if test "$demuxers" = "yes" ; then
1643 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1644 echo "CONFIG_DEMUXERS=yes" >> config.mak
1645fi
1646
1647# AC3
1648if test "$a52" = "yes" ; then
1649 echo "#define CONFIG_AC3 1" >> $TMPH
1650 echo "CONFIG_AC3=yes" >> config.mak
1651
1652 if test "$a52bin" = "yes" ; then
1653 echo "#define CONFIG_A52BIN 1" >> $TMPH
1654 echo "CONFIG_A52BIN=yes" >> config.mak
1655 fi
1656fi
1657
1658# DTS
1659if test "$dts" = "yes" ; then
1660 echo "#define CONFIG_DTS 1" >> $TMPH
1661 echo "CONFIG_DTS=yes" >> config.mak
1662fi
1663
1664# PP
1665if test "$pp" = "yes" ; then
1666 echo "#define CONFIG_PP 1" >> $TMPH
1667 echo "CONFIG_PP=yes" >> config.mak
1668fi
1669
1670# MPEG audio high precision mode
1671if test "$mpegaudio_hp" = "yes" ; then
1672 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1673fi
1674
1675if test "$v4l" = "yes" ; then
1676 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1677 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1678fi
1679
1680if test "$v4l2" = "yes" ; then
1681 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1682 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1683fi
1684
1685if test "$bktr" = "yes" ; then
1686 echo "#define CONFIG_BKTR 1" >> $TMPH
1687 echo "CONFIG_BKTR=yes" >> config.mak
1688fi
1689
1690if test "$dv1394" = "yes" ; then
1691 echo "#define CONFIG_DV1394 1" >> $TMPH
1692 echo "CONFIG_DV1394=yes" >> config.mak
1693fi
1694
1695if test "$dc1394" = "yes" ; then
1696 echo "#define CONFIG_DC1394 1" >> $TMPH
1697 echo "CONFIG_DC1394=yes" >> config.mak
1698fi
1699
1700if test "$dlopen" = "yes" ; then
1701 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1702fi
1703
1704if test "$dlfcn" = "yes" ; then
1705 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1706fi
1707
1708if test "$audio_oss" = "yes" ; then
1709 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1710 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1711fi
1712
1713if test "$audio_beos" = "yes" ; then
1714 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1715 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1716fi
1717
1718if test "$network" = "yes" ; then
1719 echo "#define CONFIG_NETWORK 1" >> $TMPH
1720 echo "CONFIG_NETWORK=yes" >> config.mak
1721fi
1722
1723if test "$ipv6" = "yes" ; then
1724 echo "#define CONFIG_IPV6 1" >> $TMPH
1725fi
1726
1727if test "$zlib" = "yes" ; then
1728 echo "#define CONFIG_ZLIB 1" >> $TMPH
1729 echo "CONFIG_ZLIB=yes" >> config.mak
1730fi
1731
1732if test "$lzo" = "yes" ; then
1733 echo "#define CONFIG_LZO 1" >> $TMPH
1734 echo "CONFIG_LZO=yes" >> config.mak
1735fi
1736
1737if test "$libgsm" = "yes" ; then
1738 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1739 echo "CONFIG_LIBGSM=yes" >> config.mak
1740fi
1741
1742if test "$mp3lame" = "yes" ; then
1743 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1744 echo "CONFIG_MP3LAME=yes" >> config.mak
1745fi
1746
1747if test "$libogg" = "yes" ; then
1748 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1749 echo "CONFIG_LIBOGG=yes" >> config.mak
1750fi
1751
1752if test "$vorbis" = "yes" ; then
1753 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1754 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1755fi
1756
1757if test "$theora" = "yes" ; then
1758 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1759 echo "CONFIG_LIBTHEORA=yes" >> config.mak
1760fi
1761
1762if test "$faad" = "yes" ; then
1763 echo "#define CONFIG_FAAD 1" >> $TMPH
1764 echo "CONFIG_FAAD=yes" >> config.mak
1765fi
1766
1767if test "$faadbin" = "yes" ; then
1768 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1769 echo "CONFIG_FAADBIN=yes" >> config.mak
1770fi
1771
1772if test "$faac" = "yes" ; then
1773 echo "#define CONFIG_FAAC 1" >> $TMPH
1774 echo "CONFIG_FAAC=yes" >> config.mak
1775fi
1776
1777if test "$xvid" = "yes" ; then
1778 echo "#define CONFIG_XVID 1" >> $TMPH
1779 echo "CONFIG_XVID=yes" >> config.mak
1780fi
1781
1782if test "$x264" = "yes" ; then
1783 echo "#define CONFIG_X264 1" >> $TMPH
1784 echo "CONFIG_X264=yes" >> config.mak
1785fi
1786
1787if test "$mingw32" = "yes" ; then
1788 echo "#define CONFIG_WIN32 1" >> $TMPH
1789 echo "CONFIG_WIN32=yes" >> config.mak
1790 echo "HAVE_W32THREADS=yes" >> config.mak
1791 echo "#define HAVE_W32THREADS 1" >> $TMPH
1792 echo "#define HAVE_THREADS 1" >> $TMPH
1793 echo "#ifndef __MINGW32__" >> $TMPH
1794 echo "#define __MINGW32__ 1" >> $TMPH
1795 echo "#endif" >> $TMPH
1796fi
1797
1798if test "$mingwce" = "yes" ; then
1799 echo "#define CONFIG_WIN32 1" >> $TMPH
1800 echo "CONFIG_WIN32=yes" >> config.mak
1801 echo "#define CONFIG_WINCE 1" >> $TMPH
1802 echo "CONFIG_WINCE=yes" >> config.mak
1803 echo "#ifndef __MINGW32__" >> $TMPH
1804 echo "#define __MINGW32__ 1" >> $TMPH
1805 echo "#endif" >> $TMPH
1806fi
1807
1808if test "$os2" = "yes" ; then
1809 echo "#define CONFIG_OS2 1" >> $TMPH
1810 echo "CONFIG_OS2=yes" >> config.mak
1811 echo "HAVE_OS2THREADS=yes" >> config.mak
1812 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1813 echo "#define HAVE_THREADS 1" >> $TMPH
1814fi
1815
1816if test "$TARGET_OS" = "SunOS" ; then
1817 echo "#define CONFIG_SUNOS 1" >> $TMPH
1818fi
1819
1820if test "$TARGET_OS" = "BeOS" ; then
1821 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1822 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1823 echo "#define HAVE_THREADS 1" >> $TMPH
1824fi
1825
1826if test "$darwin" = "yes"; then
1827 echo "#define CONFIG_DARWIN 1" >> $TMPH
1828 echo "CONFIG_DARWIN=yes" >> config.mak
1829fi
1830
1831if test "$_malloc_h" = "yes" ; then
1832 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1833else
1834 echo "#undef HAVE_MALLOC_H" >> $TMPH
1835fi
1836
1837if test "$_memalign" = "yes" ; then
1838 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1839else
1840 echo "#undef HAVE_MEMALIGN" >> $TMPH
1841fi
1842
1843if test "$memalignhack" = "yes" ; then
1844 echo "#define MEMALIGN_HACK 1" >> $TMPH
1845fi
1846
1847
1848if test "$netserver" = "yes" ; then
1849 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1850 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1851fi
1852
1853if test "$need_inet_aton" = "yes" ; then
1854 echo "NEED_INET_ATON=yes" >> config.mak
1855fi
1856
1857if test "$simpleidct" = "yes" ; then
1858 echo "#define SIMPLE_IDCT 1" >> $TMPH
1859fi
1860
1861if test "$protocols" = "yes" ; then
1862 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1863 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1864fi
1865
1866if test "$ffserver" = "yes" ; then
1867 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1868 echo "CONFIG_FFSERVER=yes" >> config.mak
1869fi
1870
1871if test "$ffplay" = "yes" ; then
1872 echo "CONFIG_FFPLAY=yes" >> config.mak
1873fi
1874
1875if test "$gpl" = "yes" ; then
1876 echo "#define CONFIG_GPL 1" >> $TMPH
1877 echo "CONFIG_GPL=yes" >> config.mak
1878fi
1879
1880echo "#define restrict $_restrict" >> $TMPH
1881
1882if test "$optimize" = "small"; then
1883 echo "#define always_inline" >> $TMPH
1884fi
1885
1886# build tree in object directory if source path is different from current one
1887if test "$source_path_used" = "yes" ; then
1888 DIRS="\
1889 doc \
1890 libavformat \
1891 libavcodec \
1892 libavcodec/alpha \
1893 libavcodec/armv4l \
1894 libavcodec/i386 \
1895 libavcodec/sparc \
1896 libavcodec/mlib \
1897 libavcodec/ppc \
1898 libavcodec/liba52 \
1899 libavcodec/libpostproc \
1900 libavutil \
1901 tests \
1902 vhook \
1903 "
1904 FILES="\
1905 Makefile \
1906 libavformat/Makefile \
1907 libavcodec/Makefile \
1908 libavcodec/libpostproc/Makefile \
1909 libavutil/Makefile \
1910 tests/Makefile \
1911 vhook/Makefile \
1912 doc/Makefile \
1913 doc/texi2pod.pl \
1914 "
1915 for dir in $DIRS ; do
1916 mkdir -p $dir
1917 done
1918 for f in $FILES ; do
1919 ln -sf "$source_path/$f" $f
1920 done
1921fi
1922echo "SRC_PATH=$source_path" >> config.mak
1923echo "BUILD_ROOT=$PWD" >> config.mak
1924
1925if test "$amr" = "yes" ; then
1926 echo "#define AMR 1" >> $TMPH
1927 echo "AMR=yes" >> config.mak
1928fi
1929
1930if test "$amr_wb" = "yes" ; then
1931 echo "#define AMR_WB 1" >> $TMPH
1932 echo "AMR_WB=yes" >> config.mak
1933 echo
1934 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1935 echo "V5.1.0 from "
1936 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1937 echo "and extracted the source to libavcodec/amrwb_float"
1938fi
1939
1940if test "$amr_nb" = "yes" ; then
1941 echo "#define AMR_NB 1" >> $TMPH
1942 echo "AMR_NB=yes" >> config.mak
1943 echo
1944 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1945 echo "REL-5 V5.1.0 from "
1946 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
1947 echo "and extracted the source to libavcodec/amr_float"
1948 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
1949fi
1950
1951if test "$amr_nb_fixed" = "yes" ; then
1952 echo "#define AMR_NB_FIXED 1" >> $TMPH
1953 echo "AMR_NB_FIXED=yes" >> config.mak
1954 echo
1955 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1956 echo "REL-5 version 5.1.0 from "
1957 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
1958 echo "and extracted src to libavcodec/amr"
1959 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1960 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1961fi
1962
1963if test "$amr_if2" = "yes" ; then
1964 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1965fi
1966
1967
1968for codec in $CODEC_LIST ; do
1969 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1970 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1971done
1972
1973# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1974diff $TMPH config.h >/dev/null 2>&1
1975if test "$?" != "0" ; then
1976 mv -f $TMPH config.h
1977else
1978 echo "config.h is unchanged"
1979fi
1980
1981rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1982
1983
1984# build pkg-config files libav*.pc and libpostproc.pc
1985# libavutil.pc
1986cat <<EOF >libavutil.pc
1987prefix=$prefix
1988exec_prefix=\${prefix}
1989libdir=\${exec_prefix}/lib
1990includedir=\${prefix}/include
1991
1992Name: libavutil
1993Description: FFmpeg utility library
1994Version: $lavu_version
1995Requires:
1996Conflicts:
1997Libs: -L\${libdir} -lavutil
1998Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1999EOF
2000
2001cat <<EOF >libavutil-uninstalled.pc
2002prefix=
2003exec_prefix=
2004libdir=\${pcfiledir}/libavutil
2005includedir=\${pcfiledir}/libavutil
2006
2007Name: libavutil
2008Description: FFmpeg utility library
2009Version: $lavu_version
2010Requires:
2011Conflicts:
2012Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2013Cflags: -I\${includedir}
2014EOF
2015
2016# libavcodec.pc
2017cat <<EOF >libavcodec.pc
2018prefix=$prefix
2019exec_prefix=\${prefix}
2020libdir=\${exec_prefix}/lib
2021includedir=\${prefix}/include
2022
2023Name: libavcodec
2024Description: FFmpeg codec library
2025Version: $lavc_version
2026Requires: $pkg_requires libavutil = $lavu_version
2027Conflicts:
2028Libs: -L\${libdir} -lavcodec $extralibs
2029Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2030EOF
2031
2032cat <<EOF >libavcodec-uninstalled.pc
2033prefix=
2034exec_prefix=
2035libdir=\${pcfiledir}/libavcodec
2036includedir=\${pcfiledir}/libavcodec
2037
2038Name: libavcodec
2039Description: FFmpeg codec library
2040Version: $lavc_version
2041Requires: $pkg_requires libavutil = $lavu_version
2042Conflicts:
2043Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2044Cflags: -I\${includedir}
2045EOF
2046
2047# libavformat.pc
2048cat <<EOF >libavformat.pc
2049prefix=$prefix
2050exec_prefix=\${prefix}
2051libdir=\${exec_prefix}/lib
2052includedir=\${prefix}/include
2053
2054Name: libavformat
2055Description: FFmpeg container format library
2056Version: $lavf_version
2057Requires: $pkg_requires libavcodec = $lavc_version
2058Conflicts:
2059Libs: -L\${libdir} -lavformat $extralibs
2060Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2061EOF
2062
2063cat <<EOF >libavformat-uninstalled.pc
2064prefix=
2065exec_prefix=
2066libdir=\${pcfiledir}/libavformat
2067includedir=\${pcfiledir}/libavformat
2068
2069Name: libavformat
2070Description: FFmpeg container format library
2071Version: $lavf_version
2072Requires: $pkg_requires libavcodec = $lavc_version
2073Conflicts:
2074Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2075Cflags: -I\${includedir}
2076EOF
2077
2078
2079# libpostproc.pc
2080cat <<EOF >libpostproc.pc
2081prefix=$prefix
2082exec_prefix=\${prefix}
2083libdir=\${exec_prefix}/lib
2084includedir=\${prefix}/include
2085
2086Name: libpostproc
2087Description: FFmpeg post processing library
2088Version: $lavc_version
2089Requires:
2090Conflicts:
2091Libs: -L\${libdir} -lpostproc
2092Cflags: -I\${includedir} -I\${includedir}/postproc
2093EOF
2094
2095cat <<EOF >libpostproc-uninstalled.pc
2096prefix=
2097exec_prefix=
2098libdir=\${pcfiledir}/libavcodec/libpostproc
2099includedir=\${pcfiledir}/libavcodec/libpostproc
2100
2101Name: libpostproc
2102Description: FFmpeg post processing library
2103Version: $lavc_version
2104Requires:
2105Conflicts:
2106Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2107Cflags: -I\${includedir}
2108EOF