3 # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
6 if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
9 Usage: configure [options]
10 Options: [defaults in brackets after descriptions]
13 echo "Standard options:"
14 echo " --help print this message"
15 echo " --prefix=PREFIX install in PREFIX [$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]"
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 [$gprof]"
79 echo " --disable-debug disable debugging symbols"
80 echo " --disable-opts disable compiler optimizations"
81 echo " --disable-mpegaudio-hp faster (but less accurate)"
82 echo " MPEG audio decoding [default=no]"
83 echo " --disable-protocols disable I/O protocols support [default=no]"
84 echo " --disable-ffserver disable ffserver build"
85 echo " --disable-ffplay disable ffplay build"
86 echo " --enable-small optimize for size instead of speed"
87 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
88 echo " --disable-strip disable stripping of executables and shared libraries"
89 echo " --disable-encoder=NAME disables encoder NAME"
90 echo " --enable-encoder=NAME enables encoder NAME"
91 echo " --disable-decoder=NAME disables decoder NAME"
92 echo " --enable-decoder=NAME enables decoder NAME"
93 echo " --disable-encoders disables all encoders"
94 echo " --disable-decoders disables all decoders"
95 echo " --disable-muxers disables all muxers"
96 echo " --disable-demuxers disables all demuxers"
98 echo "NOTE: Object files are built at the place where configure is launched."
102 # set temporary file name
103 if test ! -z "$TMPDIR" ; then
105 elif test ! -z "$TEMPDIR" ; then
111 TMPC="${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"
137 i386|i486|i586|i686|i86pc|BePC)
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 $CFLAGS | grep -- -m32`" ]; then
149 # armv4l is a subset of armv5tel
156 "Power Macintosh"|ppc|powerpc)
231 SHFLAGS='-shared -Wl,-soname,$@'
238 FFLDFLAGS=-Wl,--warn-common
243 LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
246 SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
247 SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
248 SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
266 prefix="/boot/home/config"
267 # helps building libavcodec
268 CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
269 # 3 gcc releases known for BeOS, each with ugly bugs
270 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
271 case "$gcc_version" in
272 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
275 *20010315*) echo "BeBits gcc"
276 CFLAGS="$CFLAGS -fno-expensive-optimizations"
280 # disable Linux things
287 # no need for libm, but the inet stuff
289 if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
290 extralibs="-lbind -lsocket"
305 extralibs="$extralibs -lsocket -lnsl"
314 FFLDFLAGS="$FFLDFLAGS -export-dynamic"
315 extralibs="$extralibs -lossaudio"
324 LIBOBJFLAGS="\$(PIC)"
325 FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
326 LDCONFIG="ldconfig -m \$(libdir)"
327 extralibs="$extralibs -lossaudio"
336 CFLAGS="$CFLAGS -pthread"
337 FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
345 extralibs="-lpoll -lgnugetopt -lm"
356 SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
361 FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
363 SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
364 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
365 FFSLDFLAGS=-Wl,-bind_at_load
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.
383 FFLDFLAGS="$FFLDFLAGS -rdynamic -Wl,--as-needed -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil"
386 ranlib="echo ignoring ranlib"
395 ranlib="echo ignoring ranlib"
396 strip="echo ignoring strip"
397 CFLAGS="$CFLAGS -Zomf"
398 FFLDFLAGS="-Zomf -Zstack 16384 -s"
399 SHFLAGS="-Zdll -Zomf"
420 # From MPlayer configure. We need TARGET_OS available
421 # to the Makefile, so it can distinguish between flavors
422 # of AltiVec on PowerPC.
423 TARGET_OS=`( uname -s ) 2>&1`
425 Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
433 [cC][yY][gG][wW][iI][nN]*)
437 TARGET_OS="$TARGET_OS-UNKNOWN"
442 source_path="`dirname $0`"
443 source_path_used="yes"
444 if test -z "$source_path" -o "$source_path" = "." ; then
446 source_path_used="no"
448 source_path="`cd \"$source_path\"; pwd`"
451 FFMPEG_CONFIGURATION=" "
453 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
456 CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
460 --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
462 --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
464 --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`;
466 --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
468 --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
470 --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
472 --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
474 --make=*) make=`echo $opt | cut -d '=' -f 2`
476 --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
478 --extra-ldflags=*) FFLDFLAGS="$FFLDFLAGS ${opt#--extra-ldflags=}"
480 --extra-libs=*) extralibs=${opt#--extra-libs=}
482 --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
484 --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
486 --tune=*) tune=`echo $opt | cut -d '=' -f 2`
488 --powerpc-perf-enable) powerpc_perf="yes"
490 --disable-mmx) mmx="no"
492 --disable-iwmmxt) iwmmxt="no"
494 --disable-altivec) altivec="no"
496 --enable-gprof) gprof="yes"
498 --disable-v4l) v4l="no"
500 --disable-v4l2) v4l2="no"
502 --disable-bktr) bktr="no"
504 --disable-audio-oss) audio_oss="no"
506 --disable-audio-beos) audio_beos="no"
508 --disable-dv1394) dv1394="no"
510 --disable-network) network="no"; ffserver="no"
512 --disable-zlib) zlib="no"
514 --disable-lzo) lzo="no"
516 --enable-a52) a52="yes"
518 --enable-a52bin) a52bin="yes"
520 --enable-dts) dts="yes"
521 extralibs="$extralibs -ldts"
523 --enable-pp) pp="yes"
525 --enable-libgsm) libgsm="yes"
526 extralibs="$extralibs -lgsm"
528 --enable-mp3lame) mp3lame="yes"
529 extralibs="$extralibs -lmp3lame"
531 --enable-libogg) libogg="yes"
532 extralibs="$extralibs -logg"
533 pkg_requires="$pkg_requires ogg >= 1.1"
535 --enable-vorbis) vorbis="yes"
536 extralibs="$extralibs -lvorbis -lvorbisenc"
537 pkg_requires="$pkg_requires vorbis vorbisenc"
539 --enable-theora) theora="yes"
540 extralibs="$extralibs -ltheora"
541 pkg_requires="$pkg_requires theora"
543 --enable-faad) faad="yes"
544 extralibs="$extralibs -lfaad"
546 --enable-faadbin) faadbin="yes"
548 --enable-faac) faac="yes"
549 extralibs="$extralibs -lfaac"
551 --enable-xvid) xvid="yes"
552 extralibs="$extralibs -lxvidcore"
554 --enable-x264) x264="yes"
555 extralibs="$extralibs -lx264"
557 --enable-dc1394) dc1394="yes"
558 extralibs="$extralibs -ldc1394_control -lraw1394"
559 pkg_requires="$pkg_requires libraw1394"
561 --disable-vhook) vhook="no"
563 --disable-simple_idct) simpleidct="no"
565 --enable-mingw32) mingw32="yes"
567 --enable-mingwce) mingwce="yes"
569 --enable-static) lstatic="yes"
571 --disable-static) lstatic="no"
573 --enable-shared) lshared="yes"
575 --disable-shared) lshared="no"
577 --disable-debug) debug="no"
579 --disable-opts) optimize="no"
581 --disable-mpegaudio-hp) mpegaudio_hp="no"
583 --disable-protocols) protocols="no"; network="no"; ffserver="no"
585 --disable-ffserver) ffserver="no"
587 --disable-ffplay) ffplay="no"
589 --enable-small) optimize="small"
591 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
593 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
595 --enable-amr_wb) amr="yes"; amr_wb="yes"
597 --enable-amr_if2) amr="yes"; amr_if2="yes"
599 --enable-sunmlib) sunmlib="yes"
601 --enable-pthreads) pthreads="yes"
603 --enable-gpl) gpl="yes"
605 --enable-memalign-hack) memalignhack="yes"
607 --disable-strip) dostrip="no"
609 --enable-encoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
611 --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
613 --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
615 --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
617 --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
619 --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
621 --disable-muxers) muxers="no"; ffserver="no"
623 --disable-demuxers) demuxers="no"
626 echo "Unknown option \"$opt\"."
627 echo "See $0 --help for available options."
634 # Combine FFLDFLAGS and the LDFLAGS environment variable
635 LDFLAGS="$FFLDFLAGS $LDFLAGS"
637 # we need to build at least one lib type
638 if test "$lstatic" = "no" && test "$lshared" = "no" ; then
640 At least one library type must be built.
641 Specify --enable-static to build the static libraries or --enable-shared to
642 build the shared libraries as well. To only build the shared libraries specify
643 --disable-static in addition to --enable-shared.
648 if test "$theora" = "yes" ; then
649 if test "$libogg" = "no"; then
650 echo "libogg must be enabled to enable Theora."
656 if test "$vorbis" = "yes" ; then
657 if test "$libogg" = "no"; then
658 echo "libogg must be enabled to enable Vorbis."
664 if test "$gpl" != "yes"; then
665 if test "$pp" != "no"; then
666 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
670 if test "$a52" != "no" -o "$a52bin" != "no"; then
671 echo "liba52 is under GPL and --enable-gpl is not specified."
675 if test "$xvid" != "no"; then
676 echo "libxvidcore is under GPL and --enable-gpl is not specified."
680 if test "$x264" != "no"; then
681 echo "x264 is under GPL and --enable-gpl is not specified."
685 if test "$dts" != "no"; then
686 echo "libdts is under GPL and --enable-gpl is not specified."
690 if test "$faad" != "no" -o "$faadbin" != "no"; then
693 int main( void ) { return 0; }
696 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
699 #ifndef FAAD2_VERSION
702 int main( void ) { return 0; }
704 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
705 echo "FAAD2 is under GPL and --enable-gpl is not specified."
711 echo "FAAD test failed."
716 if test "$fail" = "yes"; then
722 if test $mmx = "default"; then
723 if test $cpu = "x86" -o $cpu = "x86_64"; then
730 # check iwmmxt support
731 if test $iwmmxt = "default" -a $cpu = "armv4l"; then
734 __asm__ __volatile__ ("wunpckelub wr6, wr4");
739 if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
745 needmdynamicnopic="no"
746 if test $targetos = Darwin; then
747 if test -n "`$cc -v 2>&1 | grep xlc`"; then
748 CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
750 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
751 case "$gcc_version" in
753 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
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"
762 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
763 if test "$lshared" = no; then
764 needmdynamicnopic="yes"
771 # Can only do AltiVec on PowerPC
772 if test $altivec = "default"; then
773 if test $cpu = "powerpc"; then
780 # Add processor-specific flags
783 if test $tune != "generic"; then
785 601|ppc601|PowerPC601)
786 CFLAGS="$CFLAGS -mcpu=601"
787 if test $altivec = "yes"; then
788 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
792 603*|ppc603*|PowerPC603*)
793 CFLAGS="$CFLAGS -mcpu=603"
794 if test $altivec = "yes"; then
795 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
799 604*|ppc604*|PowerPC604*)
800 CFLAGS="$CFLAGS -mcpu=604"
801 if test $altivec = "yes"; then
802 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
806 G3|g3|75*|ppc75*|PowerPC75*)
807 CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
808 if test $altivec = "yes"; then
809 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
813 G4|g4|745*|ppc745*|PowerPC745*)
814 CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
815 if test $altivec = "no"; then
816 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
820 74*|ppc74*|PowerPC74*)
821 CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
822 if test $altivec = "no"; then
823 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
827 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
828 CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
829 if test $altivec = "no"; then
830 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
835 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
836 CFLAGS="$CFLAGS -march=$tune"
839 echo "WARNING: Unknown CPU \"$tune\", ignored."
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="$CFLAGS -faltivec"
850 CFLAGS="$CFLAGS -maltivec -mabi=altivec"
855 # check if we have <altivec.h>
858 int main( void ) { return 0; }
862 if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
866 # check if our compiler supports Motorola AltiVec C API
867 if test $altivec = "yes"; then
868 if test $_altivec_h = "yes"; then
872 vector signed int v1, v2, v3;
880 vector signed int v1, v2, v3;
886 $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
889 # mmi only available on mips
890 if test $mmi = "default"; then
891 if test $cpu = "mips"; then
898 # check if our compiler supports mmi
899 if test $mmi = "yes"; then
902 __asm__ ("lq \$2, 0(\$2)");
906 $cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
909 if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
910 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
912 You can only build one library type at once on MinGW.
913 Specify --disable-static --enable-shared to only build
914 the shared libraries. To build only the static libraries
915 you do not need to pass additional options.
927 if test "$mingwce" = "yes"; then
933 if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
934 if test "$force_libdir" != yes; then bindir="$prefix"; fi
937 cc="${cross_prefix}${cc}"
938 ar="${cross_prefix}${ar}"
939 ranlib="${cross_prefix}${ranlib}"
940 strip="${cross_prefix}${strip}"
942 if test -z "$cross_prefix" ; then
945 # big/little-endian test
947 #include <inttypes.h>
948 int main(int argc, char ** argv){
949 volatile uint32_t i=0x01234567;
950 return (*((uint8_t*)(&i))) == 0x67;
954 if $cc -o $TMPE $TMPC 2>/dev/null ; then
955 $TMPE && bigendian="yes"
957 echo big/little test failed
962 # programs cannot be launched if cross compiling, so make a static guess
963 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
972 #include <inttypes.h>
973 int main(int argc, char ** argv){
978 $cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
983 #include <inttypes.h>
984 int main(int argc, char ** argv){
985 volatile uint_fast64_t i=0x01234567;
990 $cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
993 # check availability of some header files
997 int main( void ) { return 0; }
1002 if $cc -o $TMPE $TMPC 2> /dev/null ; then
1005 # check for memalign - atmos
1010 char *string = NULL;
1011 string = memalign(64, sizeof(char));
1015 $cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
1018 if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
1019 echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1025 int main( void ) { localtime_r(NULL, NULL); }
1029 if $cc -o $TMPE $TMPC 2> /dev/null ; then
1033 if test "$zlib" = "yes"; then
1034 # check for zlib - mmu_man
1038 if (zlibVersion() != ZLIB_VERSION)
1039 puts("zlib version differs !!!");
1044 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
1045 # $TMPE 2> /dev/null > /dev/null || zlib="no"
1046 # XXX: more tests needed - runtime test
1048 if test "$zlib" = "yes"; then
1049 extralibs="$extralibs -lz"
1052 if test "$lzo" = "yes" -a "$gpl" = "yes"; then
1061 $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no"
1065 if test "$lzo" = "yes"; then
1066 extralibs="$extralibs -llzo"
1069 # test for lrintf in math.h
1071 #define _ISOC9X_SOURCE 1
1073 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1077 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC $extralibs 2> /dev/null ; then
1079 # allanc@chickenandporn.com: cannot execute cross-compiled
1080 # code on the host. Only execute if not cross-compiling.
1081 if test -z "$cross_prefix" ; then
1082 $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
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
1095 # test gcc version to see if vector builtins can be used
1096 # currently only used on i386 for MMX builtins
1098 #include <xmmintrin.h>
1100 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1103 #error no vector builtins
1109 if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
1113 # test for mm3dnow.h
1115 #include <mm3dnow.h>
1126 if test "$cpu" = "x86_64"; then
1129 if $cc -march=$march -o $TMPO $TMPC 2> /dev/null ; then
1133 # Probe for -Wdeclaration-after-statement
1134 if test "$cc" = "gcc"; then
1136 int main( void ) { return 0; }
1139 if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1140 CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1144 # dlopen/dlfcn.h probing
1148 int main( void ) { return (int) dlopen("foo", 0); }
1153 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1158 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1165 int main( void ) { return (int) dlopen("foo", 0); }
1168 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1172 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1177 if test "$vhook" = "default" ; then
1181 if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1182 extralibs="$extralibs $ldl"
1186 ##########################################
1190 #include <X11/Xlib.h>
1192 int main( void ) { return (int) imlib_load_font("foo"); }
1196 if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then
1200 ##########################################
1204 #include <ft2build.h>
1205 int main( void ) { return (int) FT_Init_FreeType(0); }
1209 if test "x$targetos" != "xBeOS"; then
1210 if (freetype-config --version) >/dev/null 2>&1 ; then
1211 if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then
1217 ##########################################
1222 #undef main /* We don't want SDL to override our main() */
1223 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1228 SDL_CONFIG="${cross_prefix}sdl-config"
1229 if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
1230 if $cc -o $TMPE `"${SDL_CONFIG}" --cflags` $TMPC `"${SDL_CONFIG}" --libs` > /dev/null 2>&1 ; then
1231 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1232 if test "$_sdlversion" -lt 121 ; then
1240 ##########################################
1244 if (texi2html -version) >/dev/null 2>&1; then
1248 if test "$network" = "yes" ; then
1249 ##########################################
1253 #include <sys/types.h>
1254 #include <sys/socket.h>
1255 #include <netinet/in.h>
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);
1267 if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then
1272 if test "$v4l2" = "yes"; then
1273 # check for video4linux2 --- V4L2_PIX_FMT_YUV420
1275 #include <sys/time.h>
1276 #include <linux/videodev.h>
1277 int dummy = V4L2_PIX_FMT_YUV420;
1278 struct v4l2_buffer dummy1;
1280 $cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"
1283 case "`$cc -v 2>&1 | grep version`" in
1285 CFLAGS="-Wall -Wno-switch $CFLAGS"
1291 if test "$sdl" = "no" ; then
1295 if test "$debug" = "yes"; then
1299 if test "$optimize" = "small"; then
1300 # CFLAGS=${CFLAGS//-O3/-Os}
1301 CFLAGS="$CFLAGS -Os"
1304 if test "$optimize" = "yes"; then
1305 if test -n "`$cc -v 2>&1 | grep xlc`"; then
1306 CFLAGS="$CFLAGS -O5"
1307 LDFLAGS="$LDFLAGS -O5"
1309 CFLAGS="-O3 $CFLAGS"
1313 # PIC flags for shared library objects where they are needed
1314 if test "$lshared" = "yes" ; then
1315 # LIBOBJFLAGS may have already been set in the OS configuration
1316 if test -z "$LIBOBJFLAGS" ; then
1317 if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
1318 LIBOBJFLAGS="\$(PIC)"
1323 if test x"$bindir" = x""; then
1324 bindir="${prefix}/bin"
1327 if test x"$libdir" = x""; then
1328 libdir="${prefix}/lib"
1331 if test x"$incdir" = x""; then
1332 incdir="${prefix}/include/ffmpeg"
1335 if test x"$mandir" = x""; then
1336 mandir="${prefix}/man"
1339 echo "install prefix $prefix"
1340 echo "source path $source_path"
1341 echo "C compiler $cc"
1343 echo "CPU $cpu ($tune)"
1344 if test "$BUILDSUF" != ""; then
1345 echo "build suffix $BUILDSUF"
1347 echo "big-endian $bigendian"
1348 echo "inttypes.h $inttypes"
1349 echo "broken inttypes.h $emu_fast_int"
1350 if test $cpu = "x86" -o $cpu = "x86_64"; then
1351 echo "MMX enabled $mmx"
1352 echo "Vector Builtins $builtin_vector"
1353 echo "3DNow! Builtins $mm3dnow"
1355 if test $cpu = "armv4l"; then
1356 echo "IWMMXT enabled $iwmmxt"
1358 if test $cpu = "mips"; then
1359 echo "MMI enabled $mmi"
1361 if test $cpu = "powerpc"; then
1362 echo "AltiVec enabled $altivec"
1364 echo "gprof enabled $gprof"
1365 echo "zlib enabled $zlib"
1366 echo "lzo enabled $lzo"
1367 echo "libgsm enabled $libgsm"
1368 echo "mp3lame enabled $mp3lame"
1369 echo "libogg enabled $libogg"
1370 echo "Vorbis enabled $vorbis"
1371 echo "Theora enabled $theora"
1372 echo "FAAD enabled $faad"
1373 echo "faadbin enabled $faadbin"
1374 echo "FAAC enabled $faac"
1375 echo "XviD enabled $xvid"
1376 echo "x264 enabled $x264"
1377 echo "a52 support $a52"
1378 echo "a52 dlopened $a52bin"
1379 echo "DTS support $dts"
1380 echo "pp support $pp"
1381 echo "debug symbols $debug"
1382 echo "strip symbols $dostrip"
1383 echo "optimize $optimize"
1384 echo "static $lstatic"
1385 echo "shared $lshared"
1386 echo "video hooking $vhook"
1387 echo "SDL support $sdl"
1388 if test $sdl_too_old = "yes"; then
1389 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1392 if test "$vhook" = "yes" ; then
1393 echo "Imlib2 support $imlib2"
1394 echo "FreeType support $freetype2"
1396 echo "Sun medialib support" $sunmlib
1397 echo "pthreads support" $pthreads
1398 echo "AMR-NB float support" $amr_nb
1399 echo "AMR-NB fixed support" $amr_nb_fixed
1400 echo "AMR-WB float support" $amr_wb
1401 echo "AMR-WB IF2 support" $amr_if2
1402 echo "network support $network"
1403 if test "$network" = "yes" ; then
1404 echo "IPv6 support $ipv6"
1406 if test "$gpl" = "no" ; then
1407 echo "License: LGPL"
1412 echo "Creating config.mak and config.h..."
1415 echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1416 echo "# Automatically generated by configure - do not modify!" > config.mak
1417 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1418 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1420 echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1421 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1422 echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1423 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1424 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1425 echo "MAKE=$make" >> config.mak
1426 echo "CC=$cc" >> config.mak
1427 echo "AR=$ar" >> config.mak
1428 echo "RANLIB=$ranlib" >> config.mak
1429 if test "$dostrip" = "yes" ; then
1430 echo "STRIP=$strip" >> config.mak
1431 echo "INSTALLSTRIP=$installstrip" >> config.mak
1433 echo "STRIP=echo ignoring strip" >> config.mak
1434 echo "INSTALLSTRIP=" >> config.mak
1437 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1438 # shared modules on OS/X (vhook/Makefile).
1440 if test "$needmdynamicnopic" = yes; then
1441 CFLAGS="$CFLAGS -mdynamic-no-pic"
1444 echo "OPTFLAGS=$CFLAGS" >> config.mak
1445 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1446 echo "LDFLAGS=$LDFLAGS" >> config.mak
1447 echo "LDCONFIG=$LDCONFIG" >> config.mak
1448 echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1449 echo "SHFLAGS=$SHFLAGS" >> config.mak
1450 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1451 echo "BUILD_STATIC=$lstatic" >> config.mak
1452 echo "BUILDSUF=$BUILDSUF" >> config.mak
1453 echo "LIBPREF=$LIBPREF" >> config.mak
1454 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1455 if test "$lstatic" = "yes" ; then
1456 echo "LIB=$LIB" >> config.mak
1457 else # Some Make complain if this variable does not exist.
1458 echo "LIB=" >> config.mak
1460 echo "SLIBPREF=$SLIBPREF" >> config.mak
1461 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1462 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1463 echo "TARGET_OS=$TARGET_OS" >> config.mak
1464 if test "$cpu" = "x86" ; then
1465 echo "TARGET_ARCH_X86=yes" >> config.mak
1466 echo "#define ARCH_X86 1" >> $TMPH
1467 elif test "$cpu" = "x86_64" ; then
1468 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1469 echo "#define ARCH_X86_64 1" >> $TMPH
1470 elif test "$cpu" = "armv4l" ; then
1471 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1472 echo "#define ARCH_ARMV4L 1" >> $TMPH
1473 elif test "$cpu" = "alpha" ; then
1474 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1475 echo "#define ARCH_ALPHA 1" >> $TMPH
1476 elif test "$cpu" = "sparc64" ; then
1477 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1478 echo "#define ARCH_SPARC64 1" >> $TMPH
1479 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1480 echo "#define ARCH_SPARC 1" >> $TMPH
1481 elif test "$cpu" = "sparc" ; then
1482 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1483 echo "#define ARCH_SPARC 1" >> $TMPH
1484 elif test "$cpu" = "powerpc" ; then
1485 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1486 echo "#define ARCH_POWERPC 1" >> $TMPH
1487 if test $POWERPCMODE = "32bits"; then
1488 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1490 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1492 if test "$powerpc_perf" = "yes"; then
1493 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1495 elif test "$cpu" = "mips" ; then
1496 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1497 echo "#define ARCH_MIPS 1" >> $TMPH
1498 elif test "$cpu" = "sh4" ; then
1499 echo "TARGET_ARCH_SH4=yes" >> config.mak
1500 echo "#define ARCH_SH4 1" >> $TMPH
1501 elif test "$cpu" = "parisc" ; then
1502 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1503 echo "#define ARCH_PARISC 1" >> $TMPH
1504 elif test "$cpu" = "s390" ; then
1505 echo "TARGET_ARCH_S390=yes" >> config.mak
1506 echo "#define ARCH_S390 1" >> $TMPH
1507 elif test "$cpu" = "m68k" ; then
1508 echo "TARGET_ARCH_M68K=yes" >> config.mak
1509 echo "#define ARCH_M68K 1" >> $TMPH
1510 elif test "$cpu" = "ia64" ; then
1511 echo "TARGET_ARCH_IA64=yes" >> config.mak
1512 echo "#define ARCH_IA64 1" >> $TMPH
1514 echo "#define TUNECPU $TUNECPU" >> $TMPH
1515 if test "$bigendian" = "yes" ; then
1516 echo "WORDS_BIGENDIAN=yes" >> config.mak
1517 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1519 if test "$inttypes" != "yes" ; then
1520 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1522 if test "$emu_fast_int" = "yes" ; then
1523 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1525 if test "$mmx" = "yes" ; then
1526 echo "TARGET_MMX=yes" >> config.mak
1527 echo "#define HAVE_MMX 1" >> $TMPH
1528 echo "#define __CPU__ 586" >> $TMPH
1530 if test "$builtin_vector" = "yes" ; then
1531 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1532 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1534 if test "$mm3dnow" = "yes" ; then
1535 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1536 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1538 if test "$iwmmxt" = "yes" ; then
1539 echo "TARGET_IWMMXT=yes" >> config.mak
1540 echo "#define HAVE_IWMMXT 1" >> $TMPH
1542 if test "$mmi" = "yes" ; then
1543 echo "TARGET_MMI=yes" >> config.mak
1544 echo "#define HAVE_MMI 1" >> $TMPH
1546 if test "$altivec" = "yes" ; then
1547 echo "TARGET_ALTIVEC=yes" >> config.mak
1548 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1549 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1550 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1551 if test "$_altivec_h" = "yes" ; then
1552 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1554 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1557 if test "$gprof" = "yes" ; then
1558 echo "TARGET_GPROF=yes" >> config.mak
1559 echo "#define HAVE_GPROF 1" >> $TMPH
1561 if test "$localtime_r" = "yes" ; then
1562 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1564 if test "$imlib2" = "yes" ; then
1565 echo "HAVE_IMLIB2=yes" >> config.mak
1567 if test "$freetype2" = "yes" ; then
1568 echo "HAVE_FREETYPE2=yes" >> config.mak
1570 if test "$sunmlib" = "yes" ; then
1571 echo "HAVE_MLIB=yes" >> config.mak
1572 echo "#define HAVE_MLIB 1" >> $TMPH
1573 extralibs="$extralibs -lmlib"
1575 if test "$pthreads" = "yes" ; then
1576 echo "HAVE_PTHREADS=yes" >> config.mak
1577 echo "#define HAVE_PTHREADS 1" >> $TMPH
1578 echo "#define HAVE_THREADS 1" >> $TMPH
1579 if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1580 extralibs="$extralibs -lpthread"
1583 if test "$sdl" = "yes" ; then
1584 echo "CONFIG_SDL=yes" >> config.mak
1585 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1586 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1588 if test "$texi2html" = "yes"; then
1589 echo "BUILD_DOC=yes" >> config.mak
1591 if test "$have_lrintf" = "yes" ; then
1592 echo "#define HAVE_LRINTF 1" >> $TMPH
1594 if test "$vhook" = "yes" ; then
1595 echo "BUILD_VHOOK=yes" >> config.mak
1596 echo "#define HAVE_VHOOK 1" >> $TMPH
1599 pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1600 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1601 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1602 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1606 if test "$lshared" = "yes" ; then
1607 echo "#define BUILD_SHARED_AV 1" >> $TMPH
1608 echo "BUILD_SHARED=yes" >> config.mak
1609 echo "PIC=-fPIC -DPIC" >> config.mak
1610 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1611 echo "SPPVERSION=$lavc_version" >> config.mak
1612 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1613 echo "LAVCVERSION=$lavc_version" >> config.mak
1614 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1615 echo "LAVFVERSION=$lavf_version" >> config.mak
1616 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1617 echo "LAVUVERSION=$lavu_version" >> config.mak
1618 echo "SLIBNAME=${SLIBNAME}" >> config.mak
1619 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1620 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1622 echo "EXTRALIBS=$extralibs" >> config.mak
1623 version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1625 echo "VERSION=$version" >>config.mak
1626 # If you do not want to use encoders, disable them.
1627 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1628 echo "CONFIG_ENCODERS=yes" >> config.mak
1630 # If you do not want to use decoders, disable them.
1631 echo "#define CONFIG_DECODERS 1" >> $TMPH
1632 echo "CONFIG_DECODERS=yes" >> config.mak
1635 if test "$muxers" = "yes" ; then
1636 echo "#define CONFIG_MUXERS 1" >> $TMPH
1637 echo "CONFIG_MUXERS=yes" >> config.mak
1641 if test "$demuxers" = "yes" ; then
1642 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1643 echo "CONFIG_DEMUXERS=yes" >> config.mak
1647 if test "$a52" = "yes" ; then
1648 echo "#define CONFIG_AC3 1" >> $TMPH
1649 echo "CONFIG_AC3=yes" >> config.mak
1651 if test "$a52bin" = "yes" ; then
1652 echo "#define CONFIG_A52BIN 1" >> $TMPH
1653 echo "CONFIG_A52BIN=yes" >> config.mak
1658 if test "$dts" = "yes" ; then
1659 echo "#define CONFIG_DTS 1" >> $TMPH
1660 echo "CONFIG_DTS=yes" >> config.mak
1664 if test "$pp" = "yes" ; then
1665 echo "#define CONFIG_PP 1" >> $TMPH
1666 echo "CONFIG_PP=yes" >> config.mak
1669 # MPEG audio high precision mode
1670 if test "$mpegaudio_hp" = "yes" ; then
1671 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1674 if test "$v4l" = "yes" ; then
1675 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1676 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1679 if test "$v4l2" = "yes" ; then
1680 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1681 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1684 if test "$bktr" = "yes" ; then
1685 echo "#define CONFIG_BKTR 1" >> $TMPH
1686 echo "CONFIG_BKTR=yes" >> config.mak
1689 if test "$dv1394" = "yes" ; then
1690 echo "#define CONFIG_DV1394 1" >> $TMPH
1691 echo "CONFIG_DV1394=yes" >> config.mak
1694 if test "$dc1394" = "yes" ; then
1695 echo "#define CONFIG_DC1394 1" >> $TMPH
1696 echo "CONFIG_DC1394=yes" >> config.mak
1699 if test "$dlopen" = "yes" ; then
1700 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1703 if test "$dlfcn" = "yes" ; then
1704 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1707 if test "$audio_oss" = "yes" ; then
1708 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1709 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1712 if test "$audio_beos" = "yes" ; then
1713 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1714 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1717 if test "$network" = "yes" ; then
1718 echo "#define CONFIG_NETWORK 1" >> $TMPH
1719 echo "CONFIG_NETWORK=yes" >> config.mak
1722 if test "$ipv6" = "yes" ; then
1723 echo "#define CONFIG_IPV6 1" >> $TMPH
1726 if test "$zlib" = "yes" ; then
1727 echo "#define CONFIG_ZLIB 1" >> $TMPH
1728 echo "CONFIG_ZLIB=yes" >> config.mak
1731 if test "$lzo" = "yes" ; then
1732 echo "#define CONFIG_LZO 1" >> $TMPH
1733 echo "CONFIG_LZO=yes" >> config.mak
1736 if test "$libgsm" = "yes" ; then
1737 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1738 echo "CONFIG_LIBGSM=yes" >> config.mak
1741 if test "$mp3lame" = "yes" ; then
1742 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1743 echo "CONFIG_MP3LAME=yes" >> config.mak
1746 if test "$libogg" = "yes" ; then
1747 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1748 echo "CONFIG_LIBOGG=yes" >> config.mak
1751 if test "$vorbis" = "yes" ; then
1752 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1753 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1756 if test "$theora" = "yes" ; then
1757 echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1758 echo "CONFIG_LIBTHEORA=yes" >> config.mak
1761 if test "$faad" = "yes" ; then
1762 echo "#define CONFIG_FAAD 1" >> $TMPH
1763 echo "CONFIG_FAAD=yes" >> config.mak
1766 if test "$faadbin" = "yes" ; then
1767 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1768 echo "CONFIG_FAADBIN=yes" >> config.mak
1771 if test "$faac" = "yes" ; then
1772 echo "#define CONFIG_FAAC 1" >> $TMPH
1773 echo "CONFIG_FAAC=yes" >> config.mak
1776 if test "$xvid" = "yes" ; then
1777 echo "#define CONFIG_XVID 1" >> $TMPH
1778 echo "CONFIG_XVID=yes" >> config.mak
1781 if test "$x264" = "yes" ; then
1782 echo "#define CONFIG_X264 1" >> $TMPH
1783 echo "CONFIG_X264=yes" >> config.mak
1786 if test "$mingw32" = "yes" ; then
1787 echo "#define CONFIG_WIN32 1" >> $TMPH
1788 echo "CONFIG_WIN32=yes" >> config.mak
1789 echo "HAVE_W32THREADS=yes" >> config.mak
1790 echo "#define HAVE_W32THREADS 1" >> $TMPH
1791 echo "#define HAVE_THREADS 1" >> $TMPH
1792 echo "#ifndef __MINGW32__" >> $TMPH
1793 echo "#define __MINGW32__ 1" >> $TMPH
1794 echo "#endif" >> $TMPH
1797 if test "$mingwce" = "yes" ; then
1798 echo "#define CONFIG_WIN32 1" >> $TMPH
1799 echo "CONFIG_WIN32=yes" >> config.mak
1800 echo "#define CONFIG_WINCE 1" >> $TMPH
1801 echo "CONFIG_WINCE=yes" >> config.mak
1802 echo "#ifndef __MINGW32__" >> $TMPH
1803 echo "#define __MINGW32__ 1" >> $TMPH
1804 echo "#endif" >> $TMPH
1807 if test "$os2" = "yes" ; then
1808 echo "#define CONFIG_OS2 1" >> $TMPH
1809 echo "CONFIG_OS2=yes" >> config.mak
1810 echo "HAVE_OS2THREADS=yes" >> config.mak
1811 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1812 echo "#define HAVE_THREADS 1" >> $TMPH
1815 if test "$TARGET_OS" = "SunOS" ; then
1816 echo "#define CONFIG_SUNOS 1" >> $TMPH
1819 if test "$TARGET_OS" = "BeOS" ; then
1820 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1821 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1822 echo "#define HAVE_THREADS 1" >> $TMPH
1825 if test "$darwin" = "yes"; then
1826 echo "#define CONFIG_DARWIN 1" >> $TMPH
1827 echo "CONFIG_DARWIN=yes" >> config.mak
1830 if test "$_malloc_h" = "yes" ; then
1831 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1833 echo "#undef HAVE_MALLOC_H" >> $TMPH
1836 if test "$_memalign" = "yes" ; then
1837 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1839 echo "#undef HAVE_MEMALIGN" >> $TMPH
1842 if test "$memalignhack" = "yes" ; then
1843 echo "#define MEMALIGN_HACK 1" >> $TMPH
1847 if test "$netserver" = "yes" ; then
1848 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1849 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1852 if test "$need_inet_aton" = "yes" ; then
1853 echo "NEED_INET_ATON=yes" >> config.mak
1856 if test "$simpleidct" = "yes" ; then
1857 echo "#define SIMPLE_IDCT 1" >> $TMPH
1860 if test "$protocols" = "yes" ; then
1861 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1862 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1865 if test "$ffserver" = "yes" ; then
1866 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1867 echo "CONFIG_FFSERVER=yes" >> config.mak
1870 if test "$ffplay" = "yes" ; then
1871 echo "CONFIG_FFPLAY=yes" >> config.mak
1874 if test "$gpl" = "yes" ; then
1875 echo "#define CONFIG_GPL 1" >> $TMPH
1876 echo "CONFIG_GPL=yes" >> config.mak
1879 echo "#define restrict $_restrict" >> $TMPH
1881 if test "$optimize" = "small"; then
1882 echo "#define always_inline" >> $TMPH
1885 # build tree in object directory if source path is different from current one
1886 if test "$source_path_used" = "yes" ; then
1898 libavcodec/libpostproc \
1905 libavformat/Makefile \
1906 libavcodec/Makefile \
1907 libavcodec/libpostproc/Makefile \
1908 libavutil/Makefile \
1914 for dir in $DIRS ; do
1917 for f in $FILES ; do
1918 ln -sf "$source_path/$f" $f
1921 echo "SRC_PATH=$source_path" >> config.mak
1922 echo "BUILD_ROOT=$PWD" >> config.mak
1924 if test "$amr" = "yes" ; then
1925 echo "#define AMR 1" >> $TMPH
1926 echo "AMR=yes" >> config.mak
1929 if test "$amr_wb" = "yes" ; then
1930 echo "#define AMR_WB 1" >> $TMPH
1931 echo "AMR_WB=yes" >> config.mak
1933 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1935 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1936 echo "and extracted the source to libavcodec/amrwb_float"
1939 if test "$amr_nb" = "yes" ; then
1940 echo "#define AMR_NB 1" >> $TMPH
1941 echo "AMR_NB=yes" >> config.mak
1943 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1944 echo "REL-5 V5.1.0 from "
1945 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1946 echo "and extracted the source to libavcodec/amr_float"
1947 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
1950 if test "$amr_nb_fixed" = "yes" ; then
1951 echo "#define AMR_NB_FIXED 1" >> $TMPH
1952 echo "AMR_NB_FIXED=yes" >> config.mak
1954 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1955 echo "REL-5 version 5.1.0 from "
1956 echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1957 echo "and extracted src to libavcodec/amr"
1958 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1959 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1962 if test "$amr_if2" = "yes" ; then
1963 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1967 for codec in $CODEC_LIST ; do
1968 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1969 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1972 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1973 diff $TMPH config.h >/dev/null 2>&1
1974 if test "$?" != "0" ; then
1975 mv -f $TMPH config.h
1977 echo "config.h is unchanged"
1980 rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1983 # build pkg-config files libav*.pc and libpostproc.pc
1985 cat <<EOF >libavutil.pc
1987 exec_prefix=\${prefix}
1988 libdir=\${exec_prefix}/lib
1989 includedir=\${prefix}/include
1992 Description: FFmpeg utility library
1993 Version: $lavu_version
1996 Libs: -L\${libdir} -lavutil
1997 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2000 cat <<EOF >libavutil-uninstalled.pc
2003 libdir=\${pcfiledir}/libavutil
2004 includedir=\${pcfiledir}/libavutil
2007 Description: FFmpeg utility library
2008 Version: $lavu_version
2011 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2012 Cflags: -I\${includedir}
2016 cat <<EOF >libavcodec.pc
2018 exec_prefix=\${prefix}
2019 libdir=\${exec_prefix}/lib
2020 includedir=\${prefix}/include
2023 Description: FFmpeg codec library
2024 Version: $lavc_version
2025 Requires: $pkg_requires libavutil = $lavu_version
2027 Libs: -L\${libdir} -lavcodec $extralibs
2028 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2031 cat <<EOF >libavcodec-uninstalled.pc
2034 libdir=\${pcfiledir}/libavcodec
2035 includedir=\${pcfiledir}/libavcodec
2038 Description: FFmpeg codec library
2039 Version: $lavc_version
2040 Requires: $pkg_requires libavutil = $lavu_version
2042 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2043 Cflags: -I\${includedir}
2047 cat <<EOF >libavformat.pc
2049 exec_prefix=\${prefix}
2050 libdir=\${exec_prefix}/lib
2051 includedir=\${prefix}/include
2054 Description: FFmpeg container format library
2055 Version: $lavf_version
2056 Requires: $pkg_requires libavcodec = $lavc_version
2058 Libs: -L\${libdir} -lavformat $extralibs
2059 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2062 cat <<EOF >libavformat-uninstalled.pc
2065 libdir=\${pcfiledir}/libavformat
2066 includedir=\${pcfiledir}/libavformat
2069 Description: FFmpeg container format library
2070 Version: $lavf_version
2071 Requires: $pkg_requires libavcodec = $lavc_version
2073 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2074 Cflags: -I\${includedir}
2079 cat <<EOF >libpostproc.pc
2081 exec_prefix=\${prefix}
2082 libdir=\${exec_prefix}/lib
2083 includedir=\${prefix}/include
2086 Description: FFmpeg post processing library
2087 Version: $lavc_version
2090 Libs: -L\${libdir} -lpostproc
2091 Cflags: -I\${includedir} -I\${includedir}/postproc
2094 cat <<EOF >libpostproc-uninstalled.pc
2097 libdir=\${pcfiledir}/libavcodec/libpostproc
2098 includedir=\${pcfiledir}/libavcodec/libpostproc
2101 Description: FFmpeg post processing library
2102 Version: $lavc_version
2105 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2106 Cflags: -I\${includedir}