3 # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
6 # make sure we are running under a compatible shell
8 (: ${foo%%bar}) 2>/dev/null && ! (: ${foo?}) 2>/dev/null
9 if test "$?" != 0; then
10 if test "x$FFMPEG_CONFIGURE_EXEC" = x; then
11 FFMPEG_CONFIGURE_EXEC=1
12 export FFMPEG_CONFIGURE_EXEC
15 exec /usr/xpg4/bin/sh "$0" "$@"
17 echo "No compatible shell script interpreter found."
22 echo "Usage: configure [options]"
23 echo "Options: [defaults in brackets after descriptions]"
25 echo "Standard options:"
26 echo " --help print this message"
27 echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]"
28 echo " --prefix=PREFIX install in PREFIX [$PREFIX]"
29 echo " --libdir=DIR install libs in DIR [PREFIX/lib]"
30 echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]"
31 echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]"
32 echo " --mandir=DIR install man page in DIR [PREFIX/man]"
33 echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]"
34 echo " --enable-libogg enable Ogg support via libogg [default=no]"
35 echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]"
36 echo " --enable-faad enable FAAD support via libfaad [default=no]"
37 echo " --enable-faadbin build FAAD support with runtime linking [default=no]"
38 echo " --enable-faac enable FAAC support via libfaac [default=no]"
39 echo " --enable-libgsm enable GSM support via libgsm [default=no]"
40 echo " --enable-xvid enable XviD support via xvidcore [default=no]"
41 echo " --enable-x264 enable H.264 encoding via x264 [default=no]"
42 echo " --enable-mingw32 enable MinGW native/cross Windows compile"
43 echo " --enable-mingwce enable MinGW native/cross WinCE compile"
44 echo " --enable-a52 enable GPLed A52 support [default=no]"
45 echo " --enable-a52bin open liba52.so.0 at runtime [default=no]"
46 echo " --enable-dts enable GPLed DTS support [default=no]"
47 echo " --enable-pp enable GPLed postprocessing support [default=no]"
48 echo " --enable-static build static libraries [default=yes]"
49 echo " --disable-static do not build static libraries [default=no]"
50 echo " --enable-shared build shared libraries [default=no]"
51 echo " --disable-shared do not build shared libraries [default=yes]"
52 echo " --enable-amr_nb enable amr_nb float audio codec"
53 echo " --enable-amr_nb-fixed use fixed point for amr-nb codec"
54 echo " --enable-amr_wb enable amr_wb float audio codec"
55 echo " --enable-amr_if2 enable amr_wb IF2 audio codec"
56 echo " --enable-sunmlib use Sun medialib [default=no]"
57 echo " --enable-pthreads use pthreads [default=no]"
58 echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394"
59 echo " and libraw1394 [default=no]"
60 echo " --enable-gpl allow use of GPL code, the resulting libav*"
61 echo " and ffmpeg will be under GPL [default=no]"
63 echo "Advanced options (experts only):"
64 echo " --source-path=PATH path to source code [$source_path]"
65 echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]"
66 echo " --cross-compile assume a cross-compiler is used"
67 echo " --cc=CC use C compiler CC [$cc]"
68 echo " --make=MAKE use specified make [$make]"
69 echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]"
70 echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
71 echo " --extra-libs=ELIBS add ELIBS [$ELIBS]"
72 echo " --build-suffix=SUFFIX suffix for application specific build []"
73 echo " --cpu=CPU force cpu to CPU [$cpu]"
74 echo " --tune=CPU tune code for a particular CPU"
75 echo " (may fail or perform badly on other CPUs)"
76 echo " --powerpc-perf-enable enable performance report on PPC"
77 echo " (requires enabling PMC)"
78 echo " --disable-mmx disable MMX usage"
79 echo " --disable-iwmmxt disable iwmmxt usage"
80 echo " --disable-altivec disable AltiVec usage"
81 echo " --disable-audio-oss disable OSS audio support [default=no]"
82 echo " --disable-audio-beos disable BeOS audio support [default=no]"
83 echo " --disable-v4l disable video4linux grabbing [default=no]"
84 echo " --disable-v4l2 disable video4linux2 grabbing [default=no]"
85 echo " --disable-bktr disable bktr video grabbing [default=no]"
86 echo " --disable-dv1394 disable DV1394 grabbing [default=no]"
87 echo " --disable-network disable network support [default=no]"
88 echo " --disable-zlib disable zlib [default=no]"
89 echo " --disable-simple_idct disable simple IDCT routines [default=no]"
90 echo " --disable-vhook disable video hooking support"
91 echo " --enable-gprof enable profiling with gprof [$gprof]"
92 echo " --disable-debug disable debugging symbols"
93 echo " --disable-opts disable compiler optimizations"
94 echo " --disable-mpegaudio-hp faster (but less accurate)"
95 echo " MPEG audio decoding [default=no]"
96 echo " --disable-protocols disable I/O protocols support [default=no]"
97 echo " --disable-ffserver disable ffserver build"
98 echo " --disable-ffplay disable ffplay build"
99 echo " --enable-small optimize for size instead of speed"
100 echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers"
101 echo " --disable-strip disable stripping of executables and shared libraries"
102 echo " --disable-encoder=NAME disables encoder NAME"
103 echo " --enable-encoder=NAME enables encoder NAME"
104 echo " --disable-decoder=NAME disables decoder NAME"
105 echo " --enable-decoder=NAME enables decoder NAME"
106 echo " --disable-encoders disables all encoders"
107 echo " --disable-decoders disables all decoders"
108 echo " --disable-muxer=NAME disables muxer NAME"
109 echo " --enable-muxer=NAME enables muxer NAME"
110 echo " --disable-muxers disables all muxers"
111 echo " --disable-demuxer=NAME disables demuxer NAME"
112 echo " --enable-demuxer=NAME enables demuxer NAME"
113 echo " --disable-demuxers disables all demuxers"
114 echo " --enable-parser=NAME enables parser NAME"
115 echo " --disable-parser=NAME disables parser NAME"
116 echo " --disable-parsers disables all parsers"
118 echo "NOTE: Object files are built at the place where configure is launched."
140 If you think configure made a mistake, make sure you are using the latest
141 version from SVN. If the latest version fails, report the problem to the
142 ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net.
144 if enabled logging; then
146 Include the log file "$logfile" produced by configure as this will help
151 Rerun configure with logging enabled (do not use --log=no), and include the
152 log this produces with your report.
155 rm -f $TMPC $TMPO $TMPE $TMPS $TMPH
160 eval test "\$$1" = "yes"
164 (: ${SAVE_CFLAGS?}) 2>/dev/null
168 flags_saved && return
169 SAVE_CFLAGS="$CFLAGS"
170 SAVE_LDFLAGS="$LDFLAGS"
171 SAVE_extralibs="$extralibs"
175 CFLAGS="$SAVE_CFLAGS"
176 LDFLAGS="$SAVE_LDFLAGS"
177 extralibs="$SAVE_extralibs"
190 LDFLAGS="$LDFLAGS $*"
195 extralibs="$extralibs $*"
201 flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\""
202 eval "$var=\"\$$var $*\""
214 append extralibs "$@"
226 check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC
233 check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC
239 check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs
243 log check_cflags "$@"
244 check_cc "$@" <<EOF && add_cflags "$@"
250 log check_ldflags "$@"
251 check_ld "$@" <<EOF && add_ldflags "$@"
259 log check_header "$@"
286 check_header $header && check_func $func && add_extralibs "$@"
293 check_ld "$@" && { test "$cross_compile" = yes || $TMPE >>$logfile 2>&1; }
301 check_lib $header $func "$@" || die "ERROR: $name not found"
307 echo "$@" | sed "s%\\<$pattern\\>%%g"
310 # set temporary file name
311 if test ! -z "$TMPDIR" ; then
313 elif test ! -z "$TEMPDIR" ; then
319 TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
320 TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
321 TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
322 TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
323 TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
329 libdir='${PREFIX}/lib'
331 incdir='${PREFIX}/include/ffmpeg'
332 mandir='${PREFIX}/man'
333 bindir='${PREFIX}/bin'
349 i386|i486|i586|i686|i86pc|BePC)
354 canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
355 if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
356 if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then
361 # armv4l is a subset of armv5tel
368 "Power Macintosh"|ppc|ppc64|powerpc)
440 SHFLAGS='-shared -Wl,-soname,$@'
441 VHOOKFLAGS="$SHFLAGS"
448 FFLDFLAGS=-Wl,--warn-common
449 FFSERVERLDFLAGS=-Wl,-E
453 LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
456 SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
457 SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
458 SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
474 PREFIX="/boot/home/config"
475 # helps building libavcodec
476 CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
477 # 3 gcc releases known for BeOS, each with ugly bugs
478 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
479 case "$gcc_version" in
480 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
483 *20010315*) echo "BeBits gcc"
484 CFLAGS="$CFLAGS -fno-expensive-optimizations"
488 # disable Linux things
495 # no need for libm, but the inet stuff
497 if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
498 extralibs="-lbind -lsocket"
512 SHFLAGS="-shared -Wl,-h,\$@"
514 extralibs="$extralibs -lsocket -lnsl"
523 extralibs="$extralibs -lossaudio"
532 LIBOBJFLAGS="\$(PIC)"
533 LDCONFIG="ldconfig -m \$(shlibdir)"
534 extralibs="$extralibs -lossaudio"
543 CFLAGS="$CFLAGS -pthread"
551 CFLAGS="$CFLAGS -pthread"
559 extralibs="-lpoll -lgnugetopt -lm"
570 SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
571 VHOOKFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@'
575 FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
577 SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
578 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
579 FFSERVERLDFLAGS=-Wl,-bind_at_load
582 # Note: the rest of the mingw32 config is done afterwards as mingw32
583 # can be forced on the command line for Linux cross compilation.
588 shlibdir='${PREFIX}/bin'
598 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
599 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
600 SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a'
606 ranlib="echo ignoring ranlib"
615 ranlib="echo ignoring ranlib"
616 strip="echo ignoring strip"
617 CFLAGS="$CFLAGS -Zomf"
618 FFLDFLAGS="-Zomf -Zstack 16384 -s"
619 SHFLAGS="-Zdll -Zomf"
638 targetos="${targetos}-UNKNOWN"
643 source_path="`dirname $0`"
644 source_path_used="yes"
645 if test -z "$source_path" -o "$source_path" = "." ; then
647 source_path_used="no"
649 source_path="`cd \"$source_path\"; pwd`"
652 if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
656 FFMPEG_CONFIGURATION=" "
658 FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
661 ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
662 DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
663 PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'`
664 MUXER_LIST=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
665 DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'`
672 --log=*) logging="$optval"
674 --prefix=*) PREFIX="$optval"; force_prefix=yes
676 --libdir=*) libdir="$optval"; force_libdir=yes
678 --shlibdir=*) shlibdir="$optval"
680 --incdir=*) incdir="$optval"
682 --mandir=*) mandir="$optval"
684 --source-path=*) source_path="$optval"
686 --cross-prefix=*) cross_prefix="$optval"
688 --cross-compile) cross_compile=yes
692 --make=*) make="$optval"
694 --extra-cflags=*) CFLAGS="$CFLAGS $optval"
696 --extra-ldflags=*) EXTRALDFLAGS="$optval"
698 --extra-libs=*) extralibs="$optval"
700 --build-suffix=*) BUILDSUF="$optval"
702 --cpu=*) cpu="$optval"
704 --tune=*) tune="$optval"
706 --powerpc-perf-enable) powerpc_perf="yes"
708 --disable-mmx) mmx="no"
710 --disable-iwmmxt) iwmmxt="no"
712 --disable-altivec) altivec="no"
714 --enable-gprof) gprof="yes"
716 --disable-v4l) v4l="no"
718 --disable-v4l2) v4l2="no"
720 --disable-bktr) bktr="no"
722 --disable-audio-oss) audio_oss="no"
724 --disable-audio-beos) audio_beos="no"
726 --disable-dv1394) dv1394="no"
728 --disable-network) network="no"; ffserver="no"
730 --disable-zlib) zlib="no"
732 --enable-a52) a52="yes"
734 --enable-a52bin) a52bin="yes"
736 --enable-dts) dts="yes"
738 --enable-pp) pp="yes"
740 --enable-libgsm) libgsm="yes"
742 --enable-mp3lame) mp3lame="yes"
744 --enable-libogg) libogg="yes"
745 pkg_requires="$pkg_requires ogg >= 1.1"
747 --enable-vorbis) vorbis="yes"
748 pkg_requires="$pkg_requires vorbis vorbisenc"
750 --enable-faad) faad="yes"
752 --enable-faadbin) faadbin="yes"
754 --enable-faac) faac="yes"
756 --enable-xvid) xvid="yes"
758 --enable-x264) x264="yes"
760 --enable-dc1394) dc1394="yes"
761 pkg_requires="$pkg_requires libraw1394"
763 --disable-vhook) vhook="no"
765 --disable-simple_idct) simpleidct="no"
767 --enable-mingw32) mingw32="yes"
769 --enable-mingwce) mingwce="yes"
771 --enable-static) lstatic="yes"
773 --disable-static) lstatic="no"
775 --enable-shared) lshared="yes"
777 --disable-shared) lshared="no"
779 --disable-debug) debug="no"
781 --disable-opts) optimize="no"
783 --disable-mpegaudio-hp) mpegaudio_hp="no"
785 --disable-protocols) protocols="no"; network="no"; ffserver="no"
787 --disable-ffserver) ffserver="no"
789 --disable-ffplay) ffplay="no"
791 --enable-small) optimize="small"
793 --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
795 --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
797 --enable-amr_wb) amr="yes"; amr_wb="yes"
799 --enable-amr_if2) amr="yes"; amr_if2="yes"
801 --enable-sunmlib) sunmlib="yes"
803 --enable-pthreads) pthreads="yes"
805 --enable-gpl) gpl="yes"
807 --enable-memalign-hack) memalignhack="yes"
809 --disable-strip) dostrip="no"
811 --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder"
813 --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder"
815 --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`"
817 --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`"
819 --disable-encoders) ENCODER_LIST=""
821 --disable-decoders) DECODER_LIST=""
823 --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer"
825 --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`"
827 --disable-muxers) MUXER_LIST=""; ffserver="no"
829 --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer"
831 --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`"
833 --disable-demuxers) DEMUXER_LIST=""
835 --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser"
837 --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`"
839 --disable-parsers) PARSER_LIST=""
844 echo "Unknown option \"$opt\"."
845 echo "See $0 --help for available options."
851 if test "$logging" != no; then
852 test "$logging" = yes || logfile="$logging"
853 echo "# $0 $@" >$logfile
859 if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
860 if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
862 You can only build one library type at once on MinGW.
863 Specify --disable-static --enable-shared to only build
864 the shared libraries. To build only the static libraries
865 you do not need to pass additional options.
877 if test "$mingwce" = "yes"; then
883 SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)'
884 SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)'
885 SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)"
886 FFLDFLAGS="-Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)"
887 if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi
888 if test "$force_libdir" != yes; then bindir="$PREFIX"; fi
891 # Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable.
892 LDFLAGS="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS"
894 test -n "$cross_prefix" && cross_compile=yes
895 cc="${cross_prefix}${cc}"
896 ar="${cross_prefix}${ar}"
897 ranlib="${cross_prefix}${ranlib}"
898 strip="${cross_prefix}${strip}"
900 # we need to build at least one lib type
901 if test "$lstatic" = "no" && test "$lshared" = "no" ; then
903 At least one library type must be built.
904 Specify --enable-static to build the static libraries or --enable-shared to
905 build the shared libraries as well. To only build the shared libraries specify
906 --disable-static in addition to --enable-shared.
911 if test "$vorbis" = "yes" ; then
912 if test "$libogg" = "no"; then
913 echo "libogg must be enabled to enable Vorbis."
919 if test "$gpl" != "yes"; then
920 if test "$pp" != "no"; then
921 echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
925 if test "$a52" != "no" -o "$a52bin" != "no"; then
926 echo "liba52 is under GPL and --enable-gpl is not specified."
930 if test "$xvid" != "no"; then
931 echo "libxvidcore is under GPL and --enable-gpl is not specified."
935 if test "$x264" != "no"; then
936 echo "x264 is under GPL and --enable-gpl is not specified."
940 if test "$dts" != "no"; then
941 echo "libdts is under GPL and --enable-gpl is not specified."
945 if test "$faad" != "no" -o "$faadbin" != "no"; then
946 if check_header faad.h; then
949 #ifndef FAAD2_VERSION
952 int main( void ) { return 0; }
954 if test $? = 0 ; then
955 echo "FAAD2 is under GPL and --enable-gpl is not specified."
961 echo "FAAD test failed."
966 if test "$fail" = "yes"; then
972 if test $mmx = "default"; then
973 if test $cpu = "x86" -o $cpu = "x86_64"; then
980 # check iwmmxt support
981 if test $iwmmxt = "default" -a $cpu = "armv4l"; then
983 check_cc <<EOF && iwmmxt=yes
985 __asm__ __volatile__ ("wunpckelub wr6, wr4");
991 needmdynamicnopic="no"
992 if test $targetos = Darwin; then
993 if test -n "`$cc -v 2>&1 | grep xlc`"; then
994 CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
996 gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
997 case "$gcc_version" in
999 CFLAGS="$CFLAGS -no-cpp-precomp -pipe"
1002 CFLAGS="$CFLAGS -no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare"
1003 if test "$lshared" = no; then
1004 needmdynamicnopic="yes"
1008 CFLAGS="$CFLAGS -no-cpp-precomp -pipe"
1009 if test "$lshared" = no; then
1010 needmdynamicnopic="yes"
1015 if test $optimize != "no"; then
1016 CFLAGS="$CFLAGS -fomit-frame-pointer"
1020 # Can only do AltiVec on PowerPC
1021 if test $altivec = "default"; then
1022 if test $cpu = "powerpc"; then
1029 # Add processor-specific flags
1031 POWERPCMODE="32bits"
1032 if test $tune != "generic"; then
1034 601|ppc601|PowerPC601)
1035 CFLAGS="$CFLAGS -mcpu=601"
1036 if test $altivec = "yes"; then
1037 echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
1041 603*|ppc603*|PowerPC603*)
1042 CFLAGS="$CFLAGS -mcpu=603"
1043 if test $altivec = "yes"; then
1044 echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
1048 604*|ppc604*|PowerPC604*)
1049 CFLAGS="$CFLAGS -mcpu=604"
1050 if test $altivec = "yes"; then
1051 echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
1055 G3|g3|75*|ppc75*|PowerPC75*)
1056 CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
1057 if test $altivec = "yes"; then
1058 echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
1062 G4|g4|745*|ppc745*|PowerPC745*)
1063 CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
1064 if test $altivec = "no"; then
1065 echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
1069 74*|ppc74*|PowerPC74*)
1070 CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
1071 if test $altivec = "no"; then
1072 echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
1076 G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
1077 CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
1078 if test $altivec = "no"; then
1079 echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
1082 POWERPCMODE="64bits"
1084 i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
1085 CFLAGS="$CFLAGS -march=$tune"
1088 CFLAGS="$CFLAGS -mcpu=v9 -mtune=v9"
1091 echo "WARNING: Unknown CPU \"$tune\", ignored."
1096 # compiler sanity check
1102 if test "$?" != 0; then
1103 echo "$cc is unable to create an executable file."
1104 if test -z "$cross_prefix" -a "$cross_compile" = no; then
1105 echo "If $cc is a cross-compiler, use the --cross-compile option."
1107 die "C compiler test failed."
1110 # check for SIMD availability
1112 # AltiVec flags: The FSF version of GCC differs from the Apple version
1113 if test $cpu = "powerpc"; then
1114 if test $altivec = "yes"; then
1115 if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
1116 CFLAGS="$CFLAGS -faltivec"
1118 CFLAGS="$CFLAGS -maltivec -mabi=altivec"
1123 check_header altivec.h && _altivec_h=yes || _altivec_h=no
1125 # check if our compiler supports Motorola AltiVec C API
1126 if test $altivec = "yes"; then
1127 if test $_altivec_h = "yes"; then
1128 inc_altivec_h="#include <altivec.h>"
1132 check_cc <<EOF || altivec=no
1135 vector signed int v1, v2, v3;
1136 v1 = vec_add(v2,v3);
1142 # mmi only available on mips
1143 if test $mmi = "default"; then
1144 if test $cpu = "mips"; then
1151 # check if our compiler supports mmi
1152 enabled mmi && check_cc <<EOF || mmi="no"
1154 __asm__ ("lq \$2, 0(\$2)");
1159 # test gcc version to see if vector builtins can be used
1160 # currently only used on i386 for MMX builtins
1161 check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no
1162 #include <xmmintrin.h>
1164 #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1167 #error no vector builtins
1172 # test for mm3dnow.h
1173 test "$cpu" = "x86_64" && march=k8 || march=athlon
1174 check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no
1175 #include <mm3dnow.h>
1185 # big/little-endian test
1186 if test "$cross_compile" = "no"; then
1187 check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes"
1188 #include <inttypes.h>
1189 int main(int argc, char ** argv){
1190 volatile uint32_t i=0x01234567;
1191 return (*((uint8_t*)(&i))) == 0x67;
1195 # programs cannot be launched if cross compiling, so make a static guess
1196 if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
1203 check_header inttypes.h || inttypes=no
1207 check_cc <<EOF || emu_fast_int=yes
1208 #include <inttypes.h>
1209 int main(int argc, char ** argv){
1210 volatile uint_fast64_t i=0x01234567;
1216 # check availability of some header files
1220 if check_header malloc.h; then
1223 check_func memalign || _memalign="no"
1226 if test "$_memalign" = "no" -a "$mmx" = "yes" -a \
1227 "$memalignhack" != "yes" -a "$targetos" != "Darwin" ; then
1228 die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1231 check_func localtime_r && localtime_r=yes || localtime_r=no
1232 enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no"
1234 # check for some common methods of building with pthread support
1235 # do this before the optional library checks as some of them require pthreads
1236 if enabled pthreads; then
1237 { check_cflags -pthread && check_ldflags -pthread; } ||
1238 { check_cflags -pthreads && check_ldflags -pthreads; } ||
1239 check_lib pthread.h pthread_create -lpthread ||
1240 check_func pthread_create ||
1241 die "ERROR: can't find pthreads library"
1244 # these are off by default, so fail if requested and not available
1245 enabled dts && require libdts dts.h dts_init -ldts
1246 enabled libgsm && require libgsm gsm.h gsm_create -lgsm
1247 enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame
1248 enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg
1249 enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg
1250 enabled xvid && require XviD xvid.h xvid_global -lxvidcore
1251 enabled x264 && require x264 x264.h x264_encoder_open -lx264
1252 enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394
1253 enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib
1255 # Ugh, faac uses stdcall calling convention on win32 so we can't use
1256 # the generic test functions
1257 if enabled faac; then
1259 temp_extralibs -lfaac
1260 check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found"
1265 faacEncGetVersion(&id, &cpr);
1272 # Ugh, recent faad2 versions have renamed all functions and #define the
1273 # old names in faad.h. Generic tests won't work.
1274 if enabled faad; then
1276 temp_extralibs -lfaad
1277 check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found"
1287 # test for lrintf in math.h
1288 check_exec <<EOF && have_lrintf=yes || have_lrintf=no
1289 #define _ISOC9X_SOURCE 1
1291 int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1295 for restrict_keyword in restrict __restrict__ __restrict; do
1296 check_cc <<EOF && _restrict=$restrict_keyword && break
1297 void foo(char * $restrict_keyword p);
1301 # dlopen/dlfcn.h probing
1303 check_header dlfcn.h && dlfcn=yes
1306 if check_func dlopen; then
1312 if check_func dlopen; then
1317 if test "$vhook" = "default"; then
1321 if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1325 if enabled vhook; then
1326 check_ldflags -rdynamic
1327 check_ldflags -export-dynamic
1330 ##########################################
1333 temp_extralibs -lImlib2
1334 check_ld <<EOF && imlib2=yes || imlib2=no
1335 #include <X11/Xlib.h>
1337 int main( void ) { return (int) imlib_load_font("foo"); }
1341 ##########################################
1345 if test "x$targetos" != "xBeOS"; then
1346 if (freetype-config --version) >/dev/null 2>&1 ; then
1347 temp_cflags `freetype-config --cflags`
1348 temp_extralibs `freetype-config --libs`
1349 check_ld <<EOF && freetype2=yes
1350 #include <ft2build.h>
1351 int main( void ) { return (int) FT_Init_FreeType(0); }
1357 ##########################################
1362 SDL_CONFIG="${cross_prefix}sdl-config"
1363 if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
1364 temp_cflags `"${SDL_CONFIG}" --cflags`
1365 temp_extralibs `"${SDL_CONFIG}" --libs`
1368 #undef main /* We don't want SDL to override our main() */
1369 int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1371 if test $? = 0; then
1372 _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1373 if test "$_sdlversion" -lt 121 ; then
1377 check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no
1380 const SDL_VideoInfo *vi = SDL_GetVideoInfo();
1381 int w = vi->current_w;
1390 enabled sdl || ffplay=no
1392 ##########################################
1396 if (texi2html -version) >/dev/null 2>&1; then
1400 ##########################################
1403 enabled network && check_ld <<EOF && ipv6=yes || ipv6=no
1404 #include <sys/types.h>
1405 #include <sys/socket.h>
1406 #include <netinet/in.h>
1409 struct sockaddr_storage saddr;
1410 struct ipv6_mreq mreq6;
1411 getaddrinfo(0,0,0,0);
1412 getnameinfo(0,0,0,0,0,0,0);
1413 IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1417 # check for video4linux2 --- V4L2_PIX_FMT_YUV420
1418 enabled v4l2 && check_cc <<EOF || v4l2="no"
1419 #include <sys/time.h>
1420 #include <asm/types.h>
1421 #include <linux/videodev2.h>
1422 int dummy = V4L2_PIX_FMT_YUV420;
1423 struct v4l2_buffer dummy1;
1426 enabled debug && add_cflags -g
1428 # add some useful compiler flags if supported
1429 check_cflags -Wdeclaration-after-statement
1431 check_cflags -Wno-switch
1433 # add some linker flags
1434 check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil'
1436 # not all compilers support -Os
1437 test "$optimize" = "small" && check_cflags -Os
1439 if enabled optimize; then
1440 if test -n "`$cc -v 2>&1 | grep xlc`"; then
1441 CFLAGS="$CFLAGS -O5"
1442 LDFLAGS="$LDFLAGS -O5"
1444 CFLAGS="-O3 $CFLAGS"
1448 # PIC flags for shared library objects where they are needed
1449 if test "$lshared" = "yes" ; then
1450 # LIBOBJFLAGS may have already been set in the OS configuration
1451 if test -z "$LIBOBJFLAGS" ; then
1453 x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;;
1458 if test "$gprof" = "yes" ; then
1460 LDFLAGS="$LDFLAGS -p"
1463 echo "install prefix $PREFIX"
1464 echo "source path $source_path"
1465 echo "C compiler $cc"
1467 echo "CPU $cpu ($tune)"
1468 if test "$BUILDSUF" != ""; then
1469 echo "build suffix $BUILDSUF"
1471 echo "big-endian $bigendian"
1472 echo "inttypes.h $inttypes"
1473 echo "broken inttypes.h $emu_fast_int"
1474 if test $cpu = "x86" -o $cpu = "x86_64"; then
1475 echo "MMX enabled $mmx"
1476 echo "Vector Builtins $builtin_vector"
1477 echo "3DNow! Builtins $mm3dnow"
1479 if test $cpu = "armv4l"; then
1480 echo "IWMMXT enabled $iwmmxt"
1482 if test $cpu = "mips"; then
1483 echo "MMI enabled $mmi"
1485 if test $cpu = "powerpc"; then
1486 echo "AltiVec enabled $altivec"
1488 echo "gprof enabled $gprof"
1489 echo "zlib enabled $zlib"
1490 echo "libgsm enabled $libgsm"
1491 echo "mp3lame enabled $mp3lame"
1492 echo "libogg enabled $libogg"
1493 echo "Vorbis enabled $vorbis"
1494 echo "FAAD enabled $faad"
1495 echo "faadbin enabled $faadbin"
1496 echo "FAAC enabled $faac"
1497 echo "XviD enabled $xvid"
1498 echo "x264 enabled $x264"
1499 echo "a52 support $a52"
1500 echo "a52 dlopened $a52bin"
1501 echo "DTS support $dts"
1502 echo "pp support $pp"
1503 echo "debug symbols $debug"
1504 echo "strip symbols $dostrip"
1505 echo "optimize $optimize"
1506 echo "static $lstatic"
1507 echo "shared $lshared"
1508 echo "video hooking $vhook"
1509 echo "SDL support $sdl"
1510 if test $sdl_too_old = "yes"; then
1511 echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1514 if test "$vhook" = "yes"; then
1515 echo "Imlib2 support $imlib2"
1516 echo "FreeType support $freetype2"
1518 echo "Sun medialib support" $sunmlib
1519 echo "pthreads support" $pthreads
1520 echo "AMR-NB float support" $amr_nb
1521 echo "AMR-NB fixed support" $amr_nb_fixed
1522 echo "AMR-WB float support" $amr_wb
1523 echo "AMR-WB IF2 support" $amr_if2
1524 echo "network support $network"
1525 if test "$network" = "yes" ; then
1526 echo "IPv6 support $ipv6"
1528 if test "$gpl" = "no" ; then
1529 echo "License: LGPL"
1534 echo "Creating config.mak and config.h..."
1537 echo " $0 $FFMPEG_CONFIGURATION" >> config.log
1538 echo "# Automatically generated by configure - do not modify!" > config.mak
1539 echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1540 echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1542 echo "PREFIX=$PREFIX" >> config.mak
1543 echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak
1544 echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1545 echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak
1546 echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1547 echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1548 echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1549 echo "MAKE=$make" >> config.mak
1550 echo "CC=$cc" >> config.mak
1551 echo "AR=$ar" >> config.mak
1552 echo "RANLIB=$ranlib" >> config.mak
1553 if test "$dostrip" = "yes" ; then
1554 echo "STRIP=$strip" >> config.mak
1555 echo "INSTALLSTRIP=$installstrip" >> config.mak
1557 echo "STRIP=echo ignoring strip" >> config.mak
1558 echo "INSTALLSTRIP=" >> config.mak
1561 # SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1562 # shared modules on OS/X (vhook/Makefile).
1564 test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic
1566 echo "OPTFLAGS=$CFLAGS" >> config.mak
1567 echo "SHCFLAGS=$SHCFLAGS">>config.mak
1568 echo "LDFLAGS=$LDFLAGS" >> config.mak
1569 echo "LDCONFIG=$LDCONFIG" >> config.mak
1570 echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak
1571 echo "SHFLAGS=$SHFLAGS" >> config.mak
1572 echo "VHOOKFLAGS=$VHOOKFLAGS" >> config.mak
1573 echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1574 echo "BUILD_STATIC=$lstatic" >> config.mak
1575 echo "BUILDSUF=$BUILDSUF" >> config.mak
1576 echo "LIBPREF=$LIBPREF" >> config.mak
1577 echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1578 if test "$lstatic" = "yes" ; then
1579 echo "LIB=$LIB" >> config.mak
1580 else # Some Make complain if this variable does not exist.
1581 echo "LIB=" >> config.mak
1583 echo "SLIBPREF=$SLIBPREF" >> config.mak
1584 echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1585 echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1586 echo "TARGET_OS=$targetos" >> config.mak
1587 if test "$cpu" = "x86" ; then
1588 echo "TARGET_ARCH_X86=yes" >> config.mak
1589 echo "#define ARCH_X86 1" >> $TMPH
1590 elif test "$cpu" = "x86_64" ; then
1591 echo "TARGET_ARCH_X86_64=yes" >> config.mak
1592 echo "#define ARCH_X86_64 1" >> $TMPH
1593 elif test "$cpu" = "armv4l" ; then
1594 echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1595 echo "#define ARCH_ARMV4L 1" >> $TMPH
1596 elif test "$cpu" = "alpha" ; then
1597 echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1598 echo "#define ARCH_ALPHA 1" >> $TMPH
1599 elif test "$cpu" = "sparc64" ; then
1600 echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1601 echo "#define ARCH_SPARC64 1" >> $TMPH
1602 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1603 echo "#define ARCH_SPARC 1" >> $TMPH
1604 elif test "$cpu" = "sparc" ; then
1605 echo "TARGET_ARCH_SPARC=yes" >> config.mak
1606 echo "#define ARCH_SPARC 1" >> $TMPH
1607 elif test "$cpu" = "powerpc" ; then
1608 echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1609 echo "#define ARCH_POWERPC 1" >> $TMPH
1610 if test $POWERPCMODE = "32bits"; then
1611 echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1613 echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1615 if test "$powerpc_perf" = "yes"; then
1616 echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1618 elif test "$cpu" = "mips" ; then
1619 echo "TARGET_ARCH_MIPS=yes" >> config.mak
1620 echo "#define ARCH_MIPS 1" >> $TMPH
1621 elif test "$cpu" = "sh4" ; then
1622 echo "TARGET_ARCH_SH4=yes" >> config.mak
1623 echo "#define ARCH_SH4 1" >> $TMPH
1624 elif test "$cpu" = "parisc" ; then
1625 echo "TARGET_ARCH_PARISC=yes" >> config.mak
1626 echo "#define ARCH_PARISC 1" >> $TMPH
1627 elif test "$cpu" = "s390" ; then
1628 echo "TARGET_ARCH_S390=yes" >> config.mak
1629 echo "#define ARCH_S390 1" >> $TMPH
1630 elif test "$cpu" = "m68k" ; then
1631 echo "TARGET_ARCH_M68K=yes" >> config.mak
1632 echo "#define ARCH_M68K 1" >> $TMPH
1633 elif test "$cpu" = "ia64" ; then
1634 echo "TARGET_ARCH_IA64=yes" >> config.mak
1635 echo "#define ARCH_IA64 1" >> $TMPH
1637 echo "#define TUNECPU $TUNECPU" >> $TMPH
1638 if test "$bigendian" = "yes" ; then
1639 echo "WORDS_BIGENDIAN=yes" >> config.mak
1640 echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1642 if test "$inttypes" != "yes" ; then
1643 echo "#define EMULATE_INTTYPES 1" >> $TMPH
1645 if test "$emu_fast_int" = "yes" ; then
1646 echo "#define EMULATE_FAST_INT 1" >> $TMPH
1648 if test "$mmx" = "yes" ; then
1649 echo "TARGET_MMX=yes" >> config.mak
1650 echo "#define HAVE_MMX 1" >> $TMPH
1651 echo "#define __CPU__ 586" >> $TMPH
1653 if test "$builtin_vector" = "yes" ; then
1654 echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1655 echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1657 if test "$mm3dnow" = "yes" ; then
1658 echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1659 echo "#define HAVE_MM3DNOW 1" >> $TMPH
1661 if test "$iwmmxt" = "yes" ; then
1662 echo "TARGET_IWMMXT=yes" >> config.mak
1663 echo "#define HAVE_IWMMXT 1" >> $TMPH
1665 if test "$mmi" = "yes" ; then
1666 echo "TARGET_MMI=yes" >> config.mak
1667 echo "#define HAVE_MMI 1" >> $TMPH
1669 if test "$altivec" = "yes" ; then
1670 echo "TARGET_ALTIVEC=yes" >> config.mak
1671 echo "#define HAVE_ALTIVEC 1" >> $TMPH
1672 echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1673 echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1674 if test "$_altivec_h" = "yes" ; then
1675 echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1677 echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1680 if test "$gprof" = "yes" ; then
1681 echo "#define HAVE_GPROF 1" >> $TMPH
1683 if test "$localtime_r" = "yes" ; then
1684 echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1686 if test "$imlib2" = "yes" ; then
1687 echo "HAVE_IMLIB2=yes" >> config.mak
1689 if test "$freetype2" = "yes" ; then
1690 echo "HAVE_FREETYPE2=yes" >> config.mak
1692 if test "$sunmlib" = "yes" ; then
1693 echo "HAVE_MLIB=yes" >> config.mak
1694 echo "#define HAVE_MLIB 1" >> $TMPH
1696 if test "$pthreads" = "yes" ; then
1697 echo "HAVE_PTHREADS=yes" >> config.mak
1698 echo "#define HAVE_PTHREADS 1" >> $TMPH
1699 echo "#define HAVE_THREADS 1" >> $TMPH
1701 if test "$sdl" = "yes" ; then
1702 echo "CONFIG_SDL=yes" >> config.mak
1703 echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1704 echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1705 if test "$sdl_video_size" = "yes"; then
1706 echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH
1709 if test "$texi2html" = "yes"; then
1710 echo "BUILD_DOC=yes" >> config.mak
1712 if test "$have_lrintf" = "yes" ; then
1713 echo "#define HAVE_LRINTF 1" >> $TMPH
1715 if test "$vhook" = "yes" ; then
1716 echo "BUILD_VHOOK=yes" >> config.mak
1717 echo "#define HAVE_VHOOK 1" >> $TMPH
1720 pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1721 lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1722 lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1723 lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1727 if test "$lshared" = "yes" ; then
1728 echo "#define BUILD_SHARED_AV 1" >> $TMPH
1729 echo "BUILD_SHARED=yes" >> config.mak
1730 echo "PIC=-fPIC -DPIC" >> config.mak
1731 echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1732 echo "SPPVERSION=$lavc_version" >> config.mak
1733 echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1734 echo "LAVCVERSION=$lavc_version" >> config.mak
1735 echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1736 echo "LAVFVERSION=$lavf_version" >> config.mak
1737 echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1738 echo "LAVUVERSION=$lavu_version" >> config.mak
1739 echo "SLIBNAME=${SLIBNAME}" >> config.mak
1740 echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1741 echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1742 echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak
1744 echo "EXTRALIBS=$extralibs" >> config.mak
1746 # If you do not want to use encoders, disable them.
1747 if echo "$ENCODER_LIST" | grep -q encoder; then
1748 echo "#define CONFIG_ENCODERS 1" >> $TMPH
1749 echo "CONFIG_ENCODERS=yes" >> config.mak
1752 # If you do not want to use decoders, disable them.
1753 if echo "$DECODER_LIST" | grep -q decoder; then
1754 echo "#define CONFIG_DECODERS 1" >> $TMPH
1755 echo "CONFIG_DECODERS=yes" >> config.mak
1759 if echo "$MUXER_LIST" | grep -q muxer; then
1760 echo "#define CONFIG_MUXERS 1" >> $TMPH
1761 echo "CONFIG_MUXERS=yes" >> config.mak
1765 if echo "$DEMUXER_LIST" | grep -q demuxer; then
1766 echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1767 echo "CONFIG_DEMUXERS=yes" >> config.mak
1771 if test "$a52" = "yes" ; then
1772 echo "#define CONFIG_AC3 1" >> $TMPH
1773 echo "CONFIG_AC3=yes" >> config.mak
1775 if test "$a52bin" = "yes" ; then
1776 echo "#define CONFIG_A52BIN 1" >> $TMPH
1777 echo "CONFIG_A52BIN=yes" >> config.mak
1782 if test "$dts" = "yes" ; then
1783 echo "#define CONFIG_DTS 1" >> $TMPH
1784 echo "CONFIG_DTS=yes" >> config.mak
1788 if test "$pp" = "yes" ; then
1789 echo "#define CONFIG_PP 1" >> $TMPH
1790 echo "CONFIG_PP=yes" >> config.mak
1793 # MPEG audio high precision mode
1794 if test "$mpegaudio_hp" = "yes" ; then
1795 echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1798 if test "$v4l" = "yes" ; then
1799 echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1800 echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1803 if test "$v4l2" = "yes" ; then
1804 echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1805 echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1808 if test "$bktr" = "yes" ; then
1809 echo "#define CONFIG_BKTR 1" >> $TMPH
1810 echo "CONFIG_BKTR=yes" >> config.mak
1813 if test "$dv1394" = "yes" ; then
1814 echo "#define CONFIG_DV1394 1" >> $TMPH
1815 echo "CONFIG_DV1394=yes" >> config.mak
1818 if test "$dc1394" = "yes" ; then
1819 echo "#define CONFIG_DC1394 1" >> $TMPH
1820 echo "CONFIG_DC1394=yes" >> config.mak
1823 if test "$dlopen" = "yes" ; then
1824 echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1827 if test "$dlfcn" = "yes" ; then
1828 echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1831 if test "$audio_oss" = "yes" ; then
1832 echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1833 echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1836 if test "$audio_beos" = "yes" ; then
1837 echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1838 echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1841 if test "$network" = "yes" ; then
1842 echo "#define CONFIG_NETWORK 1" >> $TMPH
1843 echo "CONFIG_NETWORK=yes" >> config.mak
1846 if test "$ipv6" = "yes" ; then
1847 echo "#define CONFIG_IPV6 1" >> $TMPH
1850 if test "$zlib" = "yes" ; then
1851 echo "#define CONFIG_ZLIB 1" >> $TMPH
1852 echo "CONFIG_ZLIB=yes" >> config.mak
1855 if test "$libgsm" = "yes" ; then
1856 echo "#define CONFIG_LIBGSM 1" >> $TMPH
1857 echo "CONFIG_LIBGSM=yes" >> config.mak
1860 if test "$mp3lame" = "yes" ; then
1861 echo "#define CONFIG_MP3LAME 1" >> $TMPH
1862 echo "CONFIG_MP3LAME=yes" >> config.mak
1865 if test "$libogg" = "yes" ; then
1866 echo "#define CONFIG_LIBOGG 1" >> $TMPH
1867 echo "CONFIG_LIBOGG=yes" >> config.mak
1870 if test "$vorbis" = "yes" ; then
1871 echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1872 echo "CONFIG_LIBVORBIS=yes" >> config.mak
1875 if test "$faad" = "yes" ; then
1876 echo "#define CONFIG_FAAD 1" >> $TMPH
1877 echo "CONFIG_FAAD=yes" >> config.mak
1880 if test "$faadbin" = "yes" ; then
1881 echo "#define CONFIG_FAADBIN 1" >> $TMPH
1882 echo "CONFIG_FAADBIN=yes" >> config.mak
1885 if test "$faac" = "yes" ; then
1886 echo "#define CONFIG_FAAC 1" >> $TMPH
1887 echo "CONFIG_FAAC=yes" >> config.mak
1890 if test "$xvid" = "yes" ; then
1891 echo "#define CONFIG_XVID 1" >> $TMPH
1892 echo "CONFIG_XVID=yes" >> config.mak
1895 if test "$x264" = "yes" ; then
1896 echo "#define CONFIG_X264 1" >> $TMPH
1897 echo "CONFIG_X264=yes" >> config.mak
1900 if test "$mingw32" = "yes" ; then
1901 echo "CONFIG_MINGW=yes" >> config.mak
1902 echo "HAVE_W32THREADS=yes" >> config.mak
1903 echo "#define HAVE_W32THREADS 1" >> $TMPH
1904 echo "#define HAVE_THREADS 1" >> $TMPH
1905 echo "#ifndef __MINGW32__" >> $TMPH
1906 echo "#define __MINGW32__ 1" >> $TMPH
1907 echo "#endif" >> $TMPH
1910 if test "$mingwce" = "yes" ; then
1911 echo "CONFIG_MINGW=yes" >> config.mak
1912 echo "#define CONFIG_WINCE 1" >> $TMPH
1913 echo "CONFIG_WINCE=yes" >> config.mak
1914 echo "#ifndef __MINGW32__" >> $TMPH
1915 echo "#define __MINGW32__ 1" >> $TMPH
1916 echo "#endif" >> $TMPH
1919 if test "$os2" = "yes" ; then
1920 echo "#define CONFIG_OS2 1" >> $TMPH
1921 echo "CONFIG_OS2=yes" >> config.mak
1922 echo "HAVE_OS2THREADS=yes" >> config.mak
1923 echo "#define HAVE_OS2THREADS 1" >> $TMPH
1924 echo "#define HAVE_THREADS 1" >> $TMPH
1927 if test "$targetos" = "SunOS" ; then
1928 echo "#define CONFIG_SUNOS 1" >> $TMPH
1931 if test "$targetos" = "BeOS" ; then
1932 echo "HAVE_BEOSTHREADS=yes" >> config.mak
1933 echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1934 echo "#define HAVE_THREADS 1" >> $TMPH
1937 if test "$targetos" = "Darwin"; then
1938 echo "#define CONFIG_DARWIN 1" >> $TMPH
1939 echo "CONFIG_DARWIN=yes" >> config.mak
1942 if test "$_malloc_h" = "yes" ; then
1943 echo "#define HAVE_MALLOC_H 1" >> $TMPH
1945 echo "#undef HAVE_MALLOC_H" >> $TMPH
1948 if test "$_memalign" = "yes" ; then
1949 echo "#define HAVE_MEMALIGN 1" >> $TMPH
1951 echo "#undef HAVE_MEMALIGN" >> $TMPH
1954 if test "$memalignhack" = "yes" ; then
1955 echo "#define MEMALIGN_HACK 1" >> $TMPH
1959 if test "$netserver" = "yes" ; then
1960 echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1961 echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1964 if test "$need_inet_aton" = "yes" ; then
1965 echo "NEED_INET_ATON=yes" >> config.mak
1968 if test "$simpleidct" = "yes" ; then
1969 echo "#define SIMPLE_IDCT 1" >> $TMPH
1972 if test "$protocols" = "yes" ; then
1973 echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1974 echo "CONFIG_PROTOCOLS=yes" >> config.mak
1977 if test "$ffserver" = "yes" ; then
1978 echo "#define CONFIG_FFSERVER 1" >> $TMPH
1979 echo "CONFIG_FFSERVER=yes" >> config.mak
1982 if test "$ffplay" = "yes" ; then
1983 echo "CONFIG_FFPLAY=yes" >> config.mak
1986 if test "$gpl" = "yes" ; then
1987 echo "#define CONFIG_GPL 1" >> $TMPH
1988 echo "CONFIG_GPL=yes" >> config.mak
1991 echo "#define restrict $_restrict" >> $TMPH
1993 if test "$optimize" = "small"; then
1994 echo "#define always_inline" >> $TMPH
1995 echo "#define CONFIG_SMALL 1" >> $TMPH
1998 # build tree in object directory if source path is different from current one
1999 if test "$source_path_used" = "yes" ; then
2018 libavformat/Makefile \
2019 libavcodec/Makefile \
2020 libpostproc/Makefile \
2021 libavutil/Makefile \
2027 for dir in $DIRS ; do
2030 for f in $FILES ; do
2031 ln -sf "$source_path/$f" $f
2034 echo "SRC_PATH=$source_path" >> config.mak
2035 echo "BUILD_ROOT=$PWD" >> config.mak
2037 if test "$amr" = "yes" ; then
2038 echo "#define CONFIG_AMR 1" >> $TMPH
2039 echo "CONFIG_AMR=yes" >> config.mak
2042 if test "$amr_wb" = "yes" ; then
2043 echo "#define CONFIG_AMR_WB 1" >> $TMPH
2044 echo "CONFIG_AMR_WB=yes" >> config.mak
2046 echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
2048 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
2049 echo "and extracted the source to libavcodec/amrwb_float"
2052 if test "$amr_nb" = "yes" ; then
2053 echo "#define CONFIG_AMR_NB 1" >> $TMPH
2054 echo "CONFIG_AMR_NB=yes" >> config.mak
2056 echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
2057 echo "REL-5 V5.1.0 from "
2058 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip"
2059 echo "and extracted the source to libavcodec/amr_float"
2060 echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
2063 if test "$amr_nb_fixed" = "yes" ; then
2064 echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH
2065 echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak
2067 echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
2068 echo "REL-5 version 5.1.0 from "
2069 echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip"
2070 echo "and extracted src to libavcodec/amr"
2071 echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
2072 echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
2075 if test "$amr_if2" = "yes" ; then
2076 echo "AMR_CFLAGS=-DIF2=1" >> config.mak
2080 for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do
2081 echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
2082 echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
2085 # Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
2086 diff $TMPH config.h >/dev/null 2>&1
2087 if test "$?" != "0" ; then
2088 mv -f $TMPH config.h
2090 echo "config.h is unchanged"
2093 rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
2096 # build pkg-config files libav*.pc and libpostproc.pc
2098 cat <<EOF >libavutil.pc
2100 exec_prefix=\${prefix}
2101 libdir=\${exec_prefix}/lib
2102 includedir=\${prefix}/include
2105 Description: FFmpeg utility library
2106 Version: $lavu_version
2109 Libs: -L\${libdir} -lavutil
2110 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2113 cat <<EOF >libavutil-uninstalled.pc
2116 libdir=\${pcfiledir}/libavutil
2117 includedir=\${pcfiledir}/libavutil
2120 Description: FFmpeg utility library
2121 Version: $lavu_version
2124 Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2125 Cflags: -I\${includedir}
2129 cat <<EOF >libavcodec.pc
2131 exec_prefix=\${prefix}
2132 libdir=\${exec_prefix}/lib
2133 includedir=\${prefix}/include
2136 Description: FFmpeg codec library
2137 Version: $lavc_version
2138 Requires: $pkg_requires libavutil = $lavu_version
2140 Libs: -L\${libdir} -lavcodec $extralibs
2141 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2144 cat <<EOF >libavcodec-uninstalled.pc
2147 libdir=\${pcfiledir}/libavcodec
2148 includedir=\${pcfiledir}/libavcodec
2151 Description: FFmpeg codec library
2152 Version: $lavc_version
2153 Requires: $pkg_requires libavutil = $lavu_version
2155 Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2156 Cflags: -I\${includedir}
2160 cat <<EOF >libavformat.pc
2162 exec_prefix=\${prefix}
2163 libdir=\${exec_prefix}/lib
2164 includedir=\${prefix}/include
2167 Description: FFmpeg container format library
2168 Version: $lavf_version
2169 Requires: $pkg_requires libavcodec = $lavc_version
2171 Libs: -L\${libdir} -lavformat $extralibs
2172 Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2175 cat <<EOF >libavformat-uninstalled.pc
2178 libdir=\${pcfiledir}/libavformat
2179 includedir=\${pcfiledir}/libavformat
2182 Description: FFmpeg container format library
2183 Version: $lavf_version
2184 Requires: $pkg_requires libavcodec = $lavc_version
2186 Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2187 Cflags: -I\${includedir}
2192 cat <<EOF >libpostproc.pc
2194 exec_prefix=\${prefix}
2195 libdir=\${exec_prefix}/lib
2196 includedir=\${prefix}/include
2199 Description: FFmpeg post processing library
2200 Version: $lavc_version
2203 Libs: -L\${libdir} -lpostproc
2204 Cflags: -I\${includedir} -I\${includedir}/postproc
2207 cat <<EOF >libpostproc-uninstalled.pc
2210 libdir=\${pcfiledir}/libpostproc
2211 includedir=\${pcfiledir}/libpostproc
2214 Description: FFmpeg post processing library
2215 Version: $lavc_version
2218 Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2219 Cflags: -I\${includedir}