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#!/bin/sh
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#
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# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
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#
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if test x"$1" = x"-h" -o x"$1" = x"--help" ; then
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cat << EOF
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Usage: configure [options]
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Options: [defaults in brackets after descriptions]
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EOF
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echo "Standard options:"
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echo "  --help                   print this message"
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echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
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echo "  --libdir=DIR             install libs in DIR [PREFIX/lib]"
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echo "  --incdir=DIR             install includes in DIR [PREFIX/include/ffmpeg]"
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echo "  --mandir=DIR             install man page in DIR [PREFIX/man]"
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echo "  --enable-mp3lame         enable MP3 encoding via libmp3lame [default=no]"
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echo "  --enable-libogg          enable Ogg support via libogg [default=no]"
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echo "  --enable-vorbis          enable Vorbis support via libvorbis [default=no]"
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echo "  --enable-theora          enable Theora support via libtheora [default=no]"
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echo "  --enable-faad            enable FAAD support via libfaad [default=no]"
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echo "  --enable-faadbin         build FAAD support with runtime linking [default=no]"
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echo "  --enable-faac            enable FAAC support via libfaac [default=no]"
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echo "  --enable-libgsm          enable GSM support via libgsm [default=no]"
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echo "  --enable-xvid            enable XviD support via xvidcore [default=no]"
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echo "  --enable-x264            enable H.264 encoding via x264 [default=no]"
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echo "  --enable-mingw32         enable MinGW native/cross Windows compile"
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echo "  --enable-mingwce         enable MinGW native/cross WinCE compile"
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echo "  --enable-a52             enable GPLed A52 support [default=no]"
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echo "  --enable-a52bin          open liba52.so.0 at runtime [default=no]"
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echo "  --enable-dts             enable GPLed DTS support [default=no]"
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echo "  --enable-pp              enable GPLed postprocessing support [default=no]"
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echo "  --enable-static          build static libraries [default=yes]"
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echo "  --disable-static         do not build static libraries [default=no]"
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echo "  --enable-shared          build shared libraries [default=no]"
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echo "  --disable-shared         do not build shared libraries [default=yes]"
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echo "  --enable-amr_nb          enable amr_nb float audio codec"
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echo "  --enable-amr_nb-fixed    use fixed point for amr-nb codec"
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echo "  --enable-amr_wb          enable amr_wb float audio codec"
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echo "  --enable-amr_if2         enable amr_wb IF2 audio codec"
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echo "  --enable-sunmlib         use Sun medialib [default=no]"
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echo "  --enable-pthreads        use pthreads [default=no]"
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echo "  --enable-dc1394          enable IIDC-1394 grabbing using libdc1394"
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echo "                           and libraw1394 [default=no]"
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echo "  --enable-gpl             allow use of GPL code, the resulting libav*"
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echo "                           and ffmpeg will be under GPL [default=no]"
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echo ""
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echo "Advanced options (experts only):"
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echo "  --source-path=PATH       path to source code [$source_path]"
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echo "  --cross-prefix=PREFIX    use PREFIX for compilation tools [$cross_prefix]"
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echo "  --cc=CC                  use C compiler CC [$cc]"
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echo "  --make=MAKE              use specified make [$make]"
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echo "  --extra-cflags=ECFLAGS   add ECFLAGS to CFLAGS [$CFLAGS]"
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echo "  --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]"
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echo "  --extra-libs=ELIBS       add ELIBS [$ELIBS]"
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echo "  --build-suffix=SUFFIX    suffix for application specific build []"
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echo "  --cpu=CPU                force cpu to CPU  [$cpu]"
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echo "  --tune=CPU               tune code for a particular CPU"
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echo "                           (may fail or perform badly on other CPUs)"
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echo "  --powerpc-perf-enable    enable performance report on PPC"
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echo "                           (requires enabling PMC)"
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echo "  --disable-mmx            disable MMX usage"
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echo "  --disable-iwmmxt         disable iwmmxt usage"
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echo "  --disable-altivec        disable AltiVec usage"
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echo "  --disable-audio-oss      disable OSS audio support [default=no]"
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echo "  --disable-audio-beos     disable BeOS audio support [default=no]"
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echo "  --disable-v4l            disable video4linux grabbing [default=no]"
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echo "  --disable-v4l2           disable video4linux2 grabbing [default=no]"
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echo "  --disable-bktr           disable bktr video grabbing [default=no]"
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echo "  --disable-dv1394         disable DV1394 grabbing [default=no]"
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echo "  --disable-network        disable network support [default=no]"
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echo "  --disable-zlib           disable zlib [default=no]"
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echo "  --disable-lzo            disable lzo [default=no]"
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echo "  --disable-simple_idct    disable simple IDCT routines [default=no]"
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echo "  --disable-vhook          disable video hooking support"
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echo "  --enable-gprof           enable profiling with gprof [$gprof]"
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echo "  --disable-debug          disable debugging symbols"
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echo "  --disable-opts           disable compiler optimizations"
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echo "  --disable-mpegaudio-hp   faster (but less accurate)"
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echo "                           MPEG audio decoding [default=no]"
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echo "  --disable-protocols      disable I/O protocols support [default=no]"
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echo "  --disable-ffserver       disable ffserver build"
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echo "  --disable-ffplay         disable ffplay build"
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echo "  --enable-small           optimize for size instead of speed"
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echo "  --enable-memalign-hack   emulate memalign, interferes with memory debuggers"
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echo "  --disable-strip          disable stripping of executables and shared libraries"
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echo "  --disable-encoder=NAME   disables encoder NAME"
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echo "  --enable-encoder=NAME    enables encoder NAME"
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echo "  --disable-decoder=NAME   disables decoder NAME"
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echo "  --enable-decoder=NAME    enables decoder NAME"
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echo "  --disable-encoders       disables all encoders"
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echo "  --disable-decoders       disables all decoders"
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echo "  --disable-muxers         disables all muxers"
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echo "  --disable-demuxers       disables all demuxers"
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echo ""
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echo "NOTE: Object files are built at the place where configure is launched."
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exit 1
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fi
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# set temporary file name
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if test ! -z "$TMPDIR" ; then
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    TMPDIR1="${TMPDIR}"
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elif test ! -z "$TEMPDIR" ; then
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    TMPDIR1="${TEMPDIR}"
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else
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    TMPDIR1="/tmp"
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fi
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TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c"
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TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o"
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TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}"
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TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S"
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TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h"
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# default parameters
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prefix="/usr/local"
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libdir=""
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incdir=""
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mandir=""
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bindir=""
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cross_prefix=""
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cc="gcc"
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ar="ar"
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ranlib="ranlib"
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make="make"
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strip="strip"
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cpu=`uname -m`
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tune="generic"
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powerpc_perf="no"
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mmx="default"
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iwmmxt="default"
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altivec="default"
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mmi="default"
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case "$cpu" in
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  i386|i486|i586|i686|i86pc|BePC)
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    cpu="x86"
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  ;;
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  x86_64|amd64)
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    cpu="x86"
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    canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`"
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    if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then
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      if [ -z "`echo $CFLAGS | grep -- -m32`"  ]; then
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        cpu="x86_64"
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      fi
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    fi
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  ;;
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  # armv4l is a subset of armv5tel
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  armv4l|armv5tel)
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    cpu="armv4l"
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  ;;
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  alpha)
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    cpu="alpha"
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  ;;
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  "Power Macintosh"|ppc|powerpc)
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    cpu="powerpc"
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  ;;
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  mips|mipsel)
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    cpu="mips"
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  ;;
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  sun4u|sparc64)
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    cpu="sparc64"
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  ;;
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  sparc)
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    cpu="sparc"
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  ;;
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  sh4)
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    cpu="sh4"
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  ;;
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  parisc|parisc64)
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    cpu="parisc"
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  ;;
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  s390|s390x)
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    cpu="s390"
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  ;;
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  m68k)
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    cpu="m68k"
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  ;;
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  ia64)
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    cpu="ia64"
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  ;;
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  *)
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    cpu="unknown"
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  ;;
186
esac
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gprof="no"
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v4l="yes"
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v4l2="yes"
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bktr="no"
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audio_oss="yes"
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audio_beos="no"
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dv1394="yes"
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dc1394="no"
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network="yes"
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zlib="yes"
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lzo="yes"
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libgsm="no"
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mp3lame="no"
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libogg="no"
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vorbis="no"
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theora="no"
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faad="no"
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faadbin="no"
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faac="no"
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xvid="no"
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x264="no"
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a52="no"
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a52bin="no"
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dts="no"
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pp="no"
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mingw32="no"
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mingwce="no"
214
cygwin="no"
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os2="no"
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lstatic="yes"
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lshared="no"
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optimize="yes"
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debug="yes"
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dostrip="yes"
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installstrip="-s"
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extralibs="-lm"
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simpleidct="yes"
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bigendian="no"
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inttypes="yes"
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emu_fast_int="no"
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vhook="default"
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dlfcn="no"
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dlopen="no"
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mpegaudio_hp="yes"
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SHFLAGS='-shared -Wl,-soname,$@'
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netserver="no"
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need_inet_aton="no"
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protocols="yes"
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ffserver="yes"
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ffplay="yes"
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LIBOBJFLAGS=""
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FFLDFLAGS=-Wl,--warn-common
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FFSLDFLAGS=-Wl,-E
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LDCONFIG="ldconfig"
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LIBPREF="lib"
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LIBSUF=".a"
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LIB='$(LIBPREF)$(NAME)$(LIBSUF)'
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SLIBPREF="lib"
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SLIBSUF=".so"
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SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)'
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SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)'
248
SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)'
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EXESUF=""
250
BUILDSUF=""
251
amr_nb="no"
252
amr_wb="no"
253
amr_nb_fixed="no"
254
amr_if2="no"
255
sunmlib="no"
256
pthreads="no"
257
gpl="no"
258
memalignhack="no"
259
muxers="yes"
260
demuxers="yes"
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262
# OS specific
263
targetos=`uname -s`
264
case $targetos in
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BeOS)
266
prefix="/boot/home/config"
267
# helps building libavcodec
268
CFLAGS="$CFLAGS -DPIC -fomit-frame-pointer"
269
# 3 gcc releases known for BeOS, each with ugly bugs
270
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
271
case "$gcc_version" in
272
2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc"
273
mmx="no"
274
;;
275
*20010315*) echo "BeBits gcc"
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CFLAGS="$CFLAGS -fno-expensive-optimizations"
277
;;
278
esac
279
SHFLAGS=-nostart
280
# disable Linux things
281
audio_oss="no"
282
v4l="no"
283
v4l2="no"
284
dv1394="no"
285
# enable BeOS things
286
audio_beos="yes"
287
# no need for libm, but the inet stuff
288
# Check for BONE
289
if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
290
extralibs="-lbind -lsocket"
291
else
292
netserver="yes"
293
need_inet_aton="yes"
294
extralibs="-lnet"
295
fi ;;
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SunOS)
297
v4l="no"
298
v4l2="no"
299
audio_oss="no"
300
dv1394="no"
301
make="gmake"
302
FFLDFLAGS=""
303
FFSLDFLAGS=""
304
need_inet_aton="yes"
305
extralibs="$extralibs -lsocket -lnsl"
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;;
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NetBSD)
308
v4l="no"
309
v4l2="no"
310
bktr="yes"
311
audio_oss="yes"
312
dv1394="no"
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make="gmake"
314
FFLDFLAGS="$FFLDFLAGS -export-dynamic"
315
extralibs="$extralibs -lossaudio"
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;;
317
OpenBSD)
318
v4l="no"
319
v4l2="no"
320
bktr="yes"
321
audio_oss="yes"
322
dv1394="no"
323
make="gmake"
324
LIBOBJFLAGS="\$(PIC)"
325
FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
326
LDCONFIG="ldconfig -m \$(libdir)"
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extralibs="$extralibs -lossaudio"
328
;;
329
FreeBSD)
330
v4l="no"
331
v4l2="no"
332
bktr="yes"
333
audio_oss="yes"
334
dv1394="no"
335
make="gmake"
336
CFLAGS="$CFLAGS -pthread"
337
FFLDFLAGS="$FFLDFLAGS -export-dynamic -pthread"
338
;;
339
BSD/OS)
340
v4l="no"
341
v4l2="no"
342
bktr="yes"
343
audio_oss="yes"
344
dv1394="no"
345
extralibs="-lpoll -lgnugetopt -lm"
346
make="gmake"
347
strip="strip -d"
348
installstrip=""
349
;;
350
Darwin)
351
cc="cc"
352
v4l="no"
353
v4l2="no"
354
audio_oss="no"
355
dv1394="no"
356
SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)"
357
extralibs=""
358
darwin="yes"
359
strip="strip -x"
360
installstrip=""
361
FFLDFLAGS="-Wl,-dynamic,-search_paths_first"
362
SLIBSUF=".dylib"
363
SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)'
364
SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)'
365
FFSLDFLAGS=-Wl,-bind_at_load
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;;
367
MINGW32*)
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.
370
mingw32="yes"
371
;;
372
CYGWIN*)
373
v4l="no"
374
v4l2="no"
375
audio_oss="yes"
376
dv1394="no"
377
vhook="no"
378
extralibs=""
379
cygwin="yes"
380
EXESUF=".exe"
381
;;
382
Linux)
383
FFLDFLAGS="$FFLDFLAGS -rdynamic -Wl,--as-needed -Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil"
384
;;
385
IRIX*)
386
ranlib="echo ignoring ranlib"
387
v4l="no"
388
v4l2="no"
389
audio_oss="no"
390
make="gmake"
391
;;
392
OS/2)
393
TMPE=$TMPE".exe"
394
ar="emxomfar -p128"
395
ranlib="echo ignoring ranlib"
396
strip="echo ignoring strip"
397
CFLAGS="$CFLAGS -Zomf"
398
FFLDFLAGS="-Zomf -Zstack 16384 -s"
399
SHFLAGS="-Zdll -Zomf"
400
FFSLDFLAGS=""
401
LIBPREF=""
402
LIBSUF=".lib"
403
SLIBPREF=""
404
SLIBSUF=".dll"
405
EXESUF=".exe"
406
extralibs=""
407
pkg_requires=""
408
v4l="no"
409
v4l2="no"
410
audio_oss="no"
411
dv1394="no"
412
ffserver="no"
413
vhook="no"
414
os2="yes"
415

    
416
;;
417
*) ;;
418
esac
419

    
420
# From MPlayer configure. We need TARGET_OS available
421
# to the Makefile, so it can distinguish between flavors
422
# of AltiVec on PowerPC.
423
TARGET_OS=`( uname -s ) 2>&1`
424
  case "$TARGET_OS" in
425
  Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS)
426
    ;;
427
  IRIX*)
428
    TARGET_OS=IRIX
429
    ;;
430
  HP-UX*)
431
    TARGET_OS=HP-UX
432
    ;;
433
  [cC][yY][gG][wW][iI][nN]*)
434
    TARGET_OS=CYGWIN
435
    ;;
436
  *)
437
    TARGET_OS="$TARGET_OS-UNKNOWN"
438
    ;;
439
  esac
440

    
441
# find source path
442
source_path="`dirname $0`"
443
source_path_used="yes"
444
if test -z "$source_path" -o "$source_path" = "." ; then
445
    source_path=`pwd`
446
    source_path_used="no"
447
else
448
    source_path="`cd \"$source_path\"; pwd`"
449
fi
450

    
451
FFMPEG_CONFIGURATION=" "
452
for opt do
453
  FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt "
454
done
455

    
456
CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c  | sed 's/.*&\(.*\)).*/\1/'`
457

    
458
for opt do
459
  case "$opt" in
460
  --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes
461
  ;;
462
  --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes
463
  ;;
464
  --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`;
465
  ;;
466
  --mandir=*) mandir=`echo $opt | cut -d '=' -f 2`
467
  ;;
468
  --source-path=*) source_path=`echo $opt | cut -d '=' -f 2`
469
  ;;
470
  --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2`
471
  ;;
472
  --cc=*) cc=`echo $opt | cut -d '=' -f 2-`
473
  ;;
474
  --make=*) make=`echo $opt | cut -d '=' -f 2`
475
  ;;
476
  --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}"
477
  ;;
478
  --extra-ldflags=*) FFLDFLAGS="$FFLDFLAGS ${opt#--extra-ldflags=}"
479
  ;;
480
  --extra-libs=*) extralibs=${opt#--extra-libs=}
481
  ;;
482
  --build-suffix=*) BUILDSUF=${opt#--build-suffix=}
483
  ;;
484
  --cpu=*) cpu=`echo $opt | cut -d '=' -f 2`
485
  ;;
486
  --tune=*) tune=`echo $opt | cut -d '=' -f 2`
487
  ;;
488
  --powerpc-perf-enable) powerpc_perf="yes"
489
  ;;
490
  --disable-mmx) mmx="no"
491
  ;;
492
  --disable-iwmmxt) iwmmxt="no"
493
  ;;
494
  --disable-altivec) altivec="no"
495
  ;;
496
  --enable-gprof) gprof="yes"
497
  ;;
498
  --disable-v4l) v4l="no"
499
  ;;
500
  --disable-v4l2) v4l2="no"
501
  ;;
502
  --disable-bktr) bktr="no"
503
  ;;
504
  --disable-audio-oss) audio_oss="no"
505
  ;;
506
  --disable-audio-beos) audio_beos="no"
507
  ;;
508
  --disable-dv1394) dv1394="no"
509
  ;;
510
  --disable-network) network="no"; ffserver="no"
511
  ;;
512
  --disable-zlib) zlib="no"
513
  ;;
514
  --disable-lzo) lzo="no"
515
  ;;
516
  --enable-a52) a52="yes"
517
  ;;
518
  --enable-a52bin) a52bin="yes"
519
  ;;
520
  --enable-dts) dts="yes"
521
    extralibs="$extralibs -ldts"
522
  ;;
523
  --enable-pp) pp="yes"
524
  ;;
525
  --enable-libgsm) libgsm="yes"
526
    extralibs="$extralibs -lgsm"
527
  ;;
528
  --enable-mp3lame) mp3lame="yes"
529
    extralibs="$extralibs -lmp3lame"
530
  ;;
531
  --enable-libogg) libogg="yes"
532
    extralibs="$extralibs -logg"
533
    pkg_requires="$pkg_requires ogg >= 1.1"
534
  ;;
535
  --enable-vorbis) vorbis="yes"
536
    extralibs="$extralibs -lvorbis -lvorbisenc"
537
    pkg_requires="$pkg_requires vorbis vorbisenc"
538
  ;;
539
  --enable-theora) theora="yes"
540
    extralibs="$extralibs -ltheora"
541
    pkg_requires="$pkg_requires theora"
542
  ;;
543
  --enable-faad) faad="yes"
544
    extralibs="$extralibs -lfaad"
545
  ;;
546
  --enable-faadbin) faadbin="yes"
547
  ;;
548
  --enable-faac) faac="yes"
549
    extralibs="$extralibs -lfaac"
550
  ;;
551
  --enable-xvid) xvid="yes"
552
    extralibs="$extralibs -lxvidcore"
553
  ;;
554
  --enable-x264) x264="yes"
555
    extralibs="$extralibs -lx264"
556
  ;;
557
  --enable-dc1394) dc1394="yes"
558
    extralibs="$extralibs -ldc1394_control -lraw1394"
559
    pkg_requires="$pkg_requires libraw1394"
560
  ;;
561
  --disable-vhook) vhook="no"
562
  ;;
563
  --disable-simple_idct) simpleidct="no"
564
  ;;
565
  --enable-mingw32) mingw32="yes"
566
  ;;
567
  --enable-mingwce) mingwce="yes"
568
  ;;
569
  --enable-static) lstatic="yes"
570
  ;;
571
  --disable-static) lstatic="no"
572
  ;;
573
  --enable-shared) lshared="yes"
574
  ;;
575
  --disable-shared) lshared="no"
576
  ;;
577
  --disable-debug) debug="no"
578
  ;;
579
  --disable-opts) optimize="no"
580
  ;;
581
  --disable-mpegaudio-hp) mpegaudio_hp="no"
582
  ;;
583
  --disable-protocols) protocols="no"; network="no"; ffserver="no"
584
  ;;
585
  --disable-ffserver) ffserver="no"
586
  ;;
587
  --disable-ffplay) ffplay="no"
588
  ;;
589
  --enable-small) optimize="small"
590
  ;;
591
  --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no"
592
  ;;
593
  --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no"
594
  ;;
595
  --enable-amr_wb) amr="yes"; amr_wb="yes"
596
  ;;
597
  --enable-amr_if2) amr="yes"; amr_if2="yes"
598
  ;;
599
  --enable-sunmlib) sunmlib="yes"
600
  ;;
601
  --enable-pthreads) pthreads="yes"
602
  ;;
603
  --enable-gpl) gpl="yes"
604
  ;;
605
  --enable-memalign-hack) memalignhack="yes"
606
  ;;
607
  --disable-strip) dostrip="no"
608
  ;;
609
  --enable-encoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder"
610
  ;;
611
  --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder"
612
  ;;
613
  --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`"
614
  ;;
615
  --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`"
616
  ;;
617
  --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`"
618
  ;;
619
  --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`"
620
  ;;
621
  --disable-muxers) muxers="no"; ffserver="no"
622
  ;;
623
  --disable-demuxers) demuxers="no"
624
  ;;
625
  *)
626
  echo "Unknown option \"$opt\"."
627
  echo "See $0 --help for available options."
628
  exit 1
629
  ;;
630
  esac
631
done
632

    
633

    
634
# Combine FFLDFLAGS and the LDFLAGS environment variable
635
LDFLAGS="$FFLDFLAGS $LDFLAGS"
636

    
637
# we need to build at least one lib type
638
if test "$lstatic" = "no" && test "$lshared" = "no" ; then
639
    cat <<EOF
640
At least one library type must be built.
641
Specify --enable-static to build the static libraries or --enable-shared to
642
build the shared libraries as well. To only build the shared libraries specify
643
--disable-static in addition to --enable-shared.
644
EOF
645
    exit 1;
646
fi
647

    
648
if test "$theora" = "yes" ; then
649
    if test "$libogg" = "no"; then
650
        echo "libogg must be enabled to enable Theora."
651
        fail="yes"
652
        theora="no"
653
    fi
654
fi
655

    
656
if test "$vorbis" = "yes" ; then
657
    if test "$libogg" = "no"; then
658
        echo "libogg must be enabled to enable Vorbis."
659
        fail="yes"
660
        vorbis="no"
661
    fi
662
fi
663

    
664
if test "$gpl" != "yes"; then
665
    if test "$pp" != "no"; then
666
        echo "The Postprocessing code is under GPL and --enable-gpl is not specified."
667
        fail="yes"
668
    fi
669

    
670
    if test "$a52" != "no" -o "$a52bin" != "no"; then
671
        echo "liba52 is under GPL and --enable-gpl is not specified."
672
        fail="yes"
673
    fi
674

    
675
    if test "$xvid" != "no"; then
676
        echo "libxvidcore is under GPL and --enable-gpl is not specified."
677
        fail="yes"
678
    fi
679

    
680
    if test "$x264" != "no"; then
681
        echo "x264 is under GPL and --enable-gpl is not specified."
682
        fail="yes"
683
    fi
684

    
685
    if test "$dts" != "no"; then
686
        echo "libdts is under GPL and --enable-gpl is not specified."
687
        fail="yes"
688
    fi
689

    
690
    if test "$faad" != "no" -o "$faadbin" != "no"; then
691
        cat > $TMPC << EOF
692
            #include <faad.h>
693
            int main( void ) { return 0; }
694
EOF
695

    
696
        if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
697
            cat > $TMPC << EOF
698
                #include <faad.h>
699
                #ifndef FAAD2_VERSION
700
                ok faad1
701
                #endif
702
                int main( void ) { return 0; }
703
EOF
704
            if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
705
                echo "FAAD2 is under GPL and --enable-gpl is not specified."
706
                fail="yes"
707
            fi
708
        else
709
            faad="no"
710
            faadbin="no"
711
            echo "FAAD test failed."
712
        fi
713
    fi
714

    
715

    
716
    if test "$fail" = "yes"; then
717
        exit 1
718
    fi
719
fi
720

    
721
# compute MMX state
722
if test $mmx = "default"; then
723
    if test $cpu = "x86" -o $cpu = "x86_64"; then
724
        mmx="yes"
725
    else
726
        mmx="no"
727
    fi
728
fi
729

    
730
# check iwmmxt support
731
if test $iwmmxt = "default" -a $cpu = "armv4l"; then
732
    cat > $TMPC << EOF
733
        int main(void) {
734
        __asm__ __volatile__ ("wunpckelub wr6, wr4");
735
        }
736
EOF
737

    
738
    iwmmxt=no
739
    if ${cross_prefix}${cc} -o $TMPO $TMPC 2> /dev/null ; then
740
        iwmmxt=yes
741
    fi
742
fi
743

    
744
#Darwin CC versions
745
needmdynamicnopic="no"
746
if test $targetos = Darwin; then
747
    if test -n "`$cc -v 2>&1 | grep xlc`"; then
748
        CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto"
749
    else
750
        gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`"
751
        case "$gcc_version" in
752
            *2.95*)
753
                CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
754
                ;;
755
            *[34].*)
756
                CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare"
757
                if test "$lshared" = no; then
758
                   needmdynamicnopic="yes"
759
                fi
760
                ;;
761
            *)
762
                CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer"
763
                if test "$lshared" = no; then
764
                   needmdynamicnopic="yes"
765
                fi
766
                ;;
767
        esac
768
    fi
769
fi
770

    
771
# Can only do AltiVec on PowerPC
772
if test $altivec = "default"; then
773
    if test $cpu = "powerpc"; then
774
        altivec="yes"
775
    else
776
        altivec="no"
777
    fi
778
fi
779

    
780
# Add processor-specific flags
781
TUNECPU="generic"
782
POWERPCMODE="32bits"
783
if test $tune != "generic"; then
784
    case $tune in
785
        601|ppc601|PowerPC601)
786
            CFLAGS="$CFLAGS -mcpu=601"
787
            if test $altivec = "yes"; then
788
                echo "WARNING: Tuning for PPC601 but AltiVec enabled!";
789
            fi
790
            TUNECPU=ppc601
791
        ;;
792
        603*|ppc603*|PowerPC603*)
793
            CFLAGS="$CFLAGS -mcpu=603"
794
            if test $altivec = "yes"; then
795
                echo "WARNING: Tuning for PPC603 but AltiVec enabled!";
796
            fi
797
            TUNECPU=ppc603
798
        ;;
799
        604*|ppc604*|PowerPC604*)
800
            CFLAGS="$CFLAGS -mcpu=604"
801
            if test $altivec = "yes"; then
802
                echo "WARNING: Tuning for PPC604 but AltiVec enabled!";
803
            fi
804
            TUNECPU=ppc604
805
        ;;
806
        G3|g3|75*|ppc75*|PowerPC75*)
807
            CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt"
808
            if test $altivec = "yes"; then
809
                echo "WARNING: Tuning for PPC75x but AltiVec enabled!";
810
            fi
811
            TUNECPU=ppc750
812
        ;;
813
        G4|g4|745*|ppc745*|PowerPC745*)
814
            CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt"
815
            if test $altivec = "no"; then
816
                echo "WARNING: Tuning for PPC745x but AltiVec disabled!";
817
            fi
818
            TUNECPU=ppc7450
819
        ;;
820
        74*|ppc74*|PowerPC74*)
821
            CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt"
822
            if test $altivec = "no"; then
823
                echo "WARNING: Tuning for PPC74xx but AltiVec disabled!";
824
            fi
825
            TUNECPU=ppc7400
826
        ;;
827
        G5|g5|970|ppc970|PowerPC970|power4*|Power4*)
828
            CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64"
829
            if test $altivec = "no"; then
830
                echo "WARNING: Tuning for PPC970 but AltiVec disabled!";
831
            fi
832
            TUNECPU=ppc970
833
            POWERPCMODE="64bits"
834
        ;;
835
        i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx)
836
            CFLAGS="$CFLAGS -march=$tune"
837
        ;;
838
        *)
839
        echo "WARNING: Unknown CPU \"$tune\", ignored."
840
        ;;
841
    esac
842
fi
843

    
844
# AltiVec flags: The FSF version of GCC differs from the Apple version
845
if test $cpu = "powerpc"; then
846
    if test $altivec = "yes"; then
847
        if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then
848
            CFLAGS="$CFLAGS -faltivec"
849
        else
850
            CFLAGS="$CFLAGS -maltivec -mabi=altivec"
851
        fi
852
    fi
853
fi
854

    
855
# check if we have <altivec.h>
856
cat > $TMPC << EOF
857
#include <altivec.h>
858
int main( void ) { return 0; }
859
EOF
860

    
861
_altivec_h="no"
862
if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then
863
_altivec_h="yes"
864
fi
865

    
866
# check if our compiler supports Motorola AltiVec C API
867
if test $altivec = "yes"; then
868
if test $_altivec_h = "yes"; then
869
cat > $TMPC << EOF
870
#include <altivec.h>
871
int main(void) {
872
    vector signed int v1, v2, v3;
873
    v1 = vec_add(v2,v3);
874
    return 0;
875
}
876
EOF
877
else
878
cat > $TMPC << EOF
879
int main(void) {
880
    vector signed int v1, v2, v3;
881
    v1 = vec_add(v2,v3);
882
    return 0;
883
}
884
EOF
885
fi
886
$cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no"
887
fi
888

    
889
# mmi only available on mips
890
if test $mmi = "default"; then
891
    if test $cpu = "mips"; then
892
        mmi="yes"
893
    else
894
        mmi="no"
895
    fi
896
fi
897

    
898
# check if our compiler supports mmi
899
if test $mmi = "yes"; then
900
cat > $TMPC << EOF
901
int main(void) {
902
    __asm__ ("lq \$2, 0(\$2)");
903
    return 0;
904
}
905
EOF
906
$cc -o $TMPE $TMPC 2> /dev/null || mmi="no"
907
fi
908

    
909
if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then
910
    if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then
911
        cat <<EOF
912
You can only build one library type at once on MinGW.
913
Specify --disable-static --enable-shared to only build
914
the shared libraries. To build only the static libraries
915
you do not need to pass additional options.
916
EOF
917
        exit 1
918
    fi
919
    v4l="no"
920
    v4l2="no"
921
    bktr="no"
922
    audio_oss="no"
923
    dv1394="no"
924
    dc1394="no"
925
    ffserver="no"
926
    network="no"
927
if test "$mingwce" = "yes"; then
928
    protocols="no"
929
fi
930
    SLIBPREF=""
931
    SLIBSUF=".dll"
932
    EXESUF=".exe"
933
    if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi
934
    if test "$force_libdir" != yes; then bindir="$prefix"; fi
935
fi
936

    
937
cc="${cross_prefix}${cc}"
938
ar="${cross_prefix}${ar}"
939
ranlib="${cross_prefix}${ranlib}"
940
strip="${cross_prefix}${strip}"
941

    
942
if test -z "$cross_prefix" ; then
943

    
944
# ---
945
# big/little-endian test
946
cat > $TMPC << EOF
947
#include <inttypes.h>
948
int main(int argc, char ** argv){
949
        volatile uint32_t i=0x01234567;
950
        return (*((uint8_t*)(&i))) == 0x67;
951
}
952
EOF
953

    
954
if $cc -o $TMPE $TMPC 2>/dev/null ; then
955
$TMPE && bigendian="yes"
956
else
957
echo big/little test failed
958
fi
959

    
960
else
961

    
962
# programs cannot be launched if cross compiling, so make a static guess
963
if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then
964
    bigendian="yes"
965
fi
966

    
967
fi
968

    
969
# ---
970
# *inttypes.h* test
971
cat > $TMPC << EOF
972
#include <inttypes.h>
973
int main(int argc, char ** argv){
974
    return 0;
975
}
976
EOF
977

    
978
$cc -o $TMPE $TMPC 2>/dev/null || inttypes="no"
979

    
980
# ---
981
# *int_fast* test
982
cat > $TMPC << EOF
983
#include <inttypes.h>
984
int main(int argc, char ** argv){
985
        volatile uint_fast64_t i=0x01234567;
986
        return 0;
987
}
988
EOF
989

    
990
$cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes"
991

    
992
# ---
993
# check availability of some header files
994

    
995
cat > $TMPC << EOF
996
#include <malloc.h>
997
int main( void ) { return 0; }
998
EOF
999

    
1000
_memalign=no
1001
_malloc_h=no
1002
if $cc -o $TMPE $TMPC 2> /dev/null ; then
1003
_malloc_h=yes
1004
_memalign=yes
1005
# check for memalign - atmos
1006
cat > $TMPC << EOF
1007
#include <stdio.h>
1008
#include <malloc.h>
1009
int main ( void ) {
1010
char *string = NULL;
1011
string = memalign(64, sizeof(char));
1012
return 0;
1013
}
1014
EOF
1015
$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no
1016
fi
1017

    
1018
if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then
1019
    echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack."
1020
    exit 1
1021
fi
1022

    
1023
cat > $TMPC << EOF
1024
#include <time.h>
1025
int main( void ) { localtime_r(NULL, NULL); }
1026
EOF
1027

    
1028
localtime_r=no
1029
if $cc -o $TMPE $TMPC 2> /dev/null ; then
1030
  localtime_r=yes
1031
fi
1032

    
1033
if test "$zlib" = "yes"; then
1034
# check for zlib - mmu_man
1035
cat > $TMPC << EOF
1036
#include <zlib.h>
1037
int main ( void ) {
1038
if (zlibVersion() != ZLIB_VERSION)
1039
   puts("zlib version differs !!!");
1040
   return 1;
1041
return 0;
1042
}
1043
EOF
1044
$cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lz 2> /dev/null || zlib="no"
1045
# $TMPE 2> /dev/null > /dev/null || zlib="no"
1046
# XXX: more tests needed - runtime test
1047
fi
1048
if test "$zlib" = "yes"; then
1049
extralibs="$extralibs -lz"
1050
fi
1051

    
1052
if test "$lzo" = "yes" -a "$gpl" = "yes"; then
1053
# check for liblzo
1054
cat > $TMPC << EOF
1055
#include <lzo1x.h>
1056
int main ( void ) {
1057
lzo_init();
1058
return 0;
1059
}
1060
EOF
1061
$cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no"
1062
else
1063
lzo="no"
1064
fi
1065
if test "$lzo" = "yes"; then
1066
extralibs="$extralibs -llzo"
1067
fi
1068

    
1069
# test for lrintf in math.h
1070
cat > $TMPC << EOF
1071
#define _ISOC9X_SOURCE  1
1072
#include <math.h>
1073
int main( void ) { return (lrintf(3.999f) > 0)?0:1; }
1074
EOF
1075

    
1076
have_lrintf="no"
1077
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC $extralibs 2> /dev/null ; then
1078
  have_lrintf="yes"
1079
  # allanc@chickenandporn.com: cannot execute cross-compiled
1080
  # code on the host.  Only execute if not cross-compiling.
1081
  if test -z "$cross_prefix" ; then
1082
    $TMPE 2> /dev/null > /dev/null || have_lrintf="no"
1083
  fi
1084
fi
1085

    
1086
_restrict=
1087
for restrict_keyword in restrict __restrict__ __restrict; do
1088
  echo "void foo(char * $restrict_keyword p);" > $TMPC
1089
  if $cc -c -o $TMPO $TMPC 2> /dev/null; then
1090
    _restrict=$restrict_keyword
1091
    break;
1092
  fi
1093
done
1094

    
1095
# test gcc version to see if vector builtins can be used
1096
# currently only used on i386 for MMX builtins
1097
cat > $TMPC << EOF
1098
#include <xmmintrin.h>
1099
int main(void) {
1100
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2)
1101
return 0;
1102
#else
1103
#error no vector builtins
1104
#endif
1105
}
1106
EOF
1107

    
1108
builtin_vector=no
1109
if $cc -msse -o $TMPO $TMPC 2> /dev/null ; then
1110
  builtin_vector=yes
1111
fi
1112

    
1113
# test for mm3dnow.h
1114
cat > $TMPC << EOF
1115
#include <mm3dnow.h>
1116
int main(void) {
1117
__m64 b1;
1118
b1 = _m_pswapd(b1);
1119
_m_femms();
1120
return 0;
1121
}
1122
EOF
1123

    
1124
mm3dnow=no
1125
march=athlon
1126
if test "$cpu" = "x86_64"; then
1127
  march=k8
1128
fi
1129
if $cc -march=$march -o $TMPO $TMPC 2> /dev/null ; then
1130
  mm3dnow=yes
1131
fi
1132

    
1133
# Probe for -Wdeclaration-after-statement
1134
if test "$cc" = "gcc"; then
1135
  cat > $TMPC << EOF
1136
  int main( void ) { return 0; }
1137
EOF
1138

    
1139
  if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1140
    CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1141
  fi
1142
fi
1143

    
1144
# dlopen/dlfcn.h probing
1145

    
1146
cat > $TMPC << EOF
1147
#include <dlfcn.h>
1148
int main( void ) { return (int) dlopen("foo", 0); }
1149
EOF
1150

    
1151
ldl=-ldl
1152

    
1153
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1154
dlfcn=yes
1155
dlopen=yes
1156
fi
1157

    
1158
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1159
dlfcn=yes
1160
dlopen=yes
1161
ldl=""
1162
fi
1163

    
1164
cat > $TMPC << EOF
1165
int main( void ) { return (int) dlopen("foo", 0); }
1166
EOF
1167

    
1168
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1  ; then
1169
dlopen=yes
1170
fi
1171

    
1172
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1  ; then
1173
dlopen=yes
1174
ldl=""
1175
fi
1176

    
1177
if test "$vhook" = "default" ; then
1178
  vhook="$dlopen"
1179
fi
1180

    
1181
if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1182
  extralibs="$extralibs $ldl"
1183
fi
1184

    
1185

    
1186
##########################################
1187
# imlib check
1188

    
1189
cat > $TMPC << EOF
1190
#include <X11/Xlib.h>
1191
#include <Imlib2.h>
1192
int main( void ) { return (int) imlib_load_font("foo"); }
1193
EOF
1194

    
1195
imlib2=no
1196
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1  ; then
1197
imlib2=yes
1198
fi
1199

    
1200
##########################################
1201
# FreeType check
1202

    
1203
cat > $TMPC << EOF
1204
#include <ft2build.h>
1205
int main( void ) { return (int) FT_Init_FreeType(0); }
1206
EOF
1207

    
1208
freetype2=no
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
1212
      freetype2=yes
1213
    fi
1214
  fi
1215
fi
1216

    
1217
##########################################
1218
# SDL check
1219

    
1220
cat > $TMPC << EOF
1221
#include <SDL.h>
1222
#undef main /* We don't want SDL to override our main() */
1223
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1224
EOF
1225

    
1226
sdl_too_old=no
1227
sdl=no
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
1233
sdl_too_old=yes
1234
else
1235
sdl=yes
1236
fi
1237
fi
1238
fi
1239

    
1240
##########################################
1241
# texi2html check
1242

    
1243
texi2html=no
1244
if (texi2html -version) >/dev/null 2>&1; then
1245
texi2html=yes
1246
fi
1247

    
1248
if test "$network" = "yes" ; then
1249
##########################################
1250
# IPv6 check
1251

    
1252
cat > $TMPC << EOF
1253
#include <sys/types.h>
1254
#include <sys/socket.h>
1255
#include <netinet/in.h>
1256
#include <netdb.h>
1257
int main( void ) {
1258
  struct sockaddr_storage saddr;
1259
  struct ipv6_mreq mreq6;
1260
  getaddrinfo(0,0,0,0);
1261
  getnameinfo(0,0,0,0,0,0,0);
1262
  IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1263
}
1264
EOF
1265

    
1266
ipv6=no
1267
if $cc -o $TMPE $TMPC > /dev/null 2>&1  ; then
1268
ipv6=yes
1269
fi
1270
fi
1271

    
1272
if test "$v4l2" = "yes"; then
1273
# check for video4linux2 --- V4L2_PIX_FMT_YUV420
1274
cat > $TMPC << EOF
1275
#include <sys/time.h>
1276
#include <linux/videodev.h>
1277
int dummy = V4L2_PIX_FMT_YUV420;
1278
struct v4l2_buffer dummy1;
1279
EOF
1280
$cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"
1281
fi
1282

    
1283
case "`$cc -v 2>&1 | grep version`" in
1284
    *gcc*)
1285
        CFLAGS="-Wall -Wno-switch $CFLAGS"
1286
        ;;
1287
    *)
1288
        ;;
1289
esac
1290

    
1291
if test "$sdl" = "no" ; then
1292
   ffplay=no
1293
fi
1294

    
1295
if test "$debug" = "yes"; then
1296
        CFLAGS="-g $CFLAGS"
1297
fi
1298

    
1299
if test "$optimize" = "small"; then
1300
#  CFLAGS=${CFLAGS//-O3/-Os}
1301
  CFLAGS="$CFLAGS -Os"
1302
fi
1303

    
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"
1308
    else
1309
        CFLAGS="-O3 $CFLAGS"
1310
    fi
1311
fi
1312

    
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)"
1319
    fi
1320
  fi
1321
fi
1322

    
1323
if test x"$bindir" = x""; then
1324
bindir="${prefix}/bin"
1325
fi
1326

    
1327
if test x"$libdir" = x""; then
1328
libdir="${prefix}/lib"
1329
fi
1330

    
1331
if test x"$incdir" = x""; then
1332
incdir="${prefix}/include/ffmpeg"
1333
fi
1334

    
1335
if test x"$mandir" = x""; then
1336
mandir="${prefix}/man"
1337
fi
1338

    
1339
echo "install prefix   $prefix"
1340
echo "source path      $source_path"
1341
echo "C compiler       $cc"
1342
echo "make             $make"
1343
echo "CPU              $cpu ($tune)"
1344
if test "$BUILDSUF" != ""; then
1345
echo "build suffix     $BUILDSUF"
1346
fi
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"
1354
fi
1355
if test $cpu = "armv4l"; then
1356
echo "IWMMXT enabled   $iwmmxt"
1357
fi
1358
if test $cpu = "mips"; then
1359
echo "MMI enabled      $mmi"
1360
fi
1361
if test $cpu = "powerpc"; then
1362
echo "AltiVec enabled  $altivec"
1363
fi
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."
1390
fi
1391

    
1392
if test "$vhook" = "yes" ; then
1393
echo "Imlib2 support   $imlib2"
1394
echo "FreeType support $freetype2"
1395
fi
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         $ipv6"
1405
fi
1406
if test "$gpl" = "no" ; then
1407
echo "License: LGPL"
1408
else
1409
echo "License: GPL"
1410
fi
1411

    
1412
echo "Creating config.mak and config.h..."
1413

    
1414
date >> config.log
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
1419

    
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
1432
else
1433
echo "STRIP=echo ignoring strip" >> config.mak
1434
echo "INSTALLSTRIP=" >> config.mak
1435
fi
1436

    
1437
# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1438
# shared modules on OS/X (vhook/Makefile).
1439
SHCFLAGS=$CFLAGS
1440
if test "$needmdynamicnopic" = yes; then
1441
   CFLAGS="$CFLAGS -mdynamic-no-pic"
1442
fi
1443

    
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=$LIB" >> config.mak
1457
else # Some Make complain if this variable does not exist.
1458
  echo "LIB=" >> config.mak
1459
fi
1460
echo "SLIBPREF=$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
1489
  else
1490
    echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1491
  fi
1492
  if test "$powerpc_perf" = "yes"; then
1493
    echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1494
  fi
1495
elif test "$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
1513
fi
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" >> $TMPH
1518
fi
1519
if test "$inttypes" != "yes" ; then
1520
  echo "#define EMULATE_INTTYPES 1" >> $TMPH
1521
fi
1522
if test "$emu_fast_int" = "yes" ; then
1523
  echo "#define EMULATE_FAST_INT 1" >> $TMPH
1524
fi
1525
if test "$mmx" = "yes" ; then
1526
  echo "TARGET_MMX=yes" >> config.mak
1527
  echo "#define HAVE_MMX 1" >> $TMPH
1528
  echo "#define __CPU__ 586" >> $TMPH
1529
fi
1530
if test "$builtin_vector" = "yes" ; then
1531
  echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1532
  echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1533
fi
1534
if test "$mm3dnow" = "yes" ; then
1535
  echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1536
  echo "#define HAVE_MM3DNOW 1" >> $TMPH
1537
fi
1538
if test "$iwmmxt" = "yes" ; then
1539
  echo "TARGET_IWMMXT=yes" >> config.mak
1540
  echo "#define HAVE_IWMMXT 1" >> $TMPH
1541
fi
1542
if test "$mmi" = "yes" ; then
1543
  echo "TARGET_MMI=yes" >> config.mak
1544
  echo "#define HAVE_MMI 1" >> $TMPH
1545
fi
1546
if test "$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
1553
  else
1554
    echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1555
  fi
1556
fi
1557
if test "$gprof" = "yes" ; then
1558
  echo "TARGET_GPROF=yes" >> config.mak
1559
  echo "#define HAVE_GPROF 1" >> $TMPH
1560
fi
1561
if test "$localtime_r" = "yes" ; then
1562
  echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1563
fi
1564
if test "$imlib2" = "yes" ; then
1565
  echo "HAVE_IMLIB2=yes" >> config.mak
1566
fi
1567
if test "$freetype2" = "yes" ; then
1568
  echo "HAVE_FREETYPE2=yes" >> config.mak
1569
fi
1570
if test "$sunmlib" = "yes" ; then
1571
  echo "HAVE_MLIB=yes" >> config.mak
1572
  echo "#define HAVE_MLIB 1" >> $TMPH
1573
  extralibs="$extralibs -lmlib"
1574
fi
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"
1581
  fi
1582
fi
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=`"${SDL_CONFIG}" --cflags`" >> config.mak
1587
fi
1588
if test "$texi2html" = "yes"; then
1589
  echo "BUILD_DOC=yes" >> config.mak
1590
fi
1591
if test "$have_lrintf" = "yes" ; then
1592
  echo "#define HAVE_LRINTF 1" >> $TMPH
1593
fi
1594
if test "$vhook" = "yes" ; then
1595
  echo "BUILD_VHOOK=yes" >> config.mak
1596
  echo "#define HAVE_VHOOK 1" >> $TMPH
1597
fi
1598

    
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'`
1603

    
1604

    
1605

    
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
1621
fi
1622
echo "EXTRALIBS=$extralibs" >> config.mak
1623
version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1624
 cut -d '"' -f 2`
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
1629

    
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
1633

    
1634
# muxers
1635
if test "$muxers" = "yes" ; then
1636
  echo "#define CONFIG_MUXERS 1" >> $TMPH
1637
  echo "CONFIG_MUXERS=yes" >> config.mak
1638
fi
1639

    
1640
# demuxers
1641
if test "$demuxers" = "yes" ; then
1642
  echo "#define CONFIG_DEMUXERS 1" >> $TMPH
1643
  echo "CONFIG_DEMUXERS=yes" >> config.mak
1644
fi
1645

    
1646
# AC3
1647
if test "$a52" = "yes" ; then
1648
  echo "#define CONFIG_AC3 1" >> $TMPH
1649
  echo "CONFIG_AC3=yes" >> config.mak
1650

    
1651
  if test "$a52bin" = "yes" ; then
1652
    echo "#define CONFIG_A52BIN 1" >> $TMPH
1653
    echo "CONFIG_A52BIN=yes" >> config.mak
1654
  fi
1655
fi
1656

    
1657
# DTS
1658
if test "$dts" = "yes" ; then
1659
  echo "#define CONFIG_DTS 1" >> $TMPH
1660
  echo "CONFIG_DTS=yes" >> config.mak
1661
fi
1662

    
1663
# PP
1664
if test "$pp" = "yes" ; then
1665
  echo "#define CONFIG_PP 1" >> $TMPH
1666
  echo "CONFIG_PP=yes" >> config.mak
1667
fi
1668

    
1669
# MPEG audio high precision mode
1670
if test "$mpegaudio_hp" = "yes" ; then
1671
  echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1672
fi
1673

    
1674
if test "$v4l" = "yes" ; then
1675
  echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1676
  echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1677
fi
1678

    
1679
if test "$v4l2" = "yes" ; then
1680
  echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1681
  echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1682
fi
1683

    
1684
if test "$bktr" = "yes" ; then
1685
  echo "#define CONFIG_BKTR 1" >> $TMPH
1686
  echo "CONFIG_BKTR=yes" >> config.mak
1687
fi
1688

    
1689
if test "$dv1394" = "yes" ; then
1690
  echo "#define CONFIG_DV1394 1" >> $TMPH
1691
  echo "CONFIG_DV1394=yes" >> config.mak
1692
fi
1693

    
1694
if test "$dc1394" = "yes" ; then
1695
  echo "#define CONFIG_DC1394 1" >> $TMPH
1696
  echo "CONFIG_DC1394=yes" >> config.mak
1697
fi
1698

    
1699
if test "$dlopen" = "yes" ; then
1700
  echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1701
fi
1702

    
1703
if test "$dlfcn" = "yes" ; then
1704
  echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1705
fi
1706

    
1707
if test "$audio_oss" = "yes" ; then
1708
  echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1709
  echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1710
fi
1711

    
1712
if test "$audio_beos" = "yes" ; then
1713
  echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1714
  echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1715
fi
1716

    
1717
if test "$network" = "yes" ; then
1718
  echo "#define CONFIG_NETWORK 1" >> $TMPH
1719
  echo "CONFIG_NETWORK=yes" >> config.mak
1720
fi
1721

    
1722
if test "$ipv6" = "yes" ; then
1723
  echo "#define CONFIG_IPV6 1" >> $TMPH
1724
fi
1725

    
1726
if test "$zlib" = "yes" ; then
1727
  echo "#define CONFIG_ZLIB 1" >> $TMPH
1728
  echo "CONFIG_ZLIB=yes" >> config.mak
1729
fi
1730

    
1731
if test "$lzo" = "yes" ; then
1732
  echo "#define CONFIG_LZO 1" >> $TMPH
1733
  echo "CONFIG_LZO=yes" >> config.mak
1734
fi
1735

    
1736
if test "$libgsm" = "yes" ; then
1737
  echo "#define CONFIG_LIBGSM 1" >> $TMPH
1738
  echo "CONFIG_LIBGSM=yes" >> config.mak
1739
fi
1740

    
1741
if test "$mp3lame" = "yes" ; then
1742
  echo "#define CONFIG_MP3LAME 1" >> $TMPH
1743
  echo "CONFIG_MP3LAME=yes" >> config.mak
1744
fi
1745

    
1746
if test "$libogg" = "yes" ; then
1747
  echo "#define CONFIG_LIBOGG 1" >> $TMPH
1748
  echo "CONFIG_LIBOGG=yes" >> config.mak
1749
fi
1750

    
1751
if test "$vorbis" = "yes" ; then
1752
  echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1753
  echo "CONFIG_LIBVORBIS=yes" >> config.mak
1754
fi
1755

    
1756
if test "$theora" = "yes" ; then
1757
  echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1758
  echo "CONFIG_LIBTHEORA=yes" >> config.mak
1759
fi
1760

    
1761
if test "$faad" = "yes" ; then
1762
  echo "#define CONFIG_FAAD 1" >> $TMPH
1763
  echo "CONFIG_FAAD=yes" >> config.mak
1764
fi
1765

    
1766
if test "$faadbin" = "yes" ; then
1767
  echo "#define CONFIG_FAADBIN 1" >> $TMPH
1768
  echo "CONFIG_FAADBIN=yes" >> config.mak
1769
fi
1770

    
1771
if test "$faac" = "yes" ; then
1772
  echo "#define CONFIG_FAAC 1" >> $TMPH
1773
  echo "CONFIG_FAAC=yes" >> config.mak
1774
fi
1775

    
1776
if test "$xvid" = "yes" ; then
1777
  echo "#define CONFIG_XVID 1" >> $TMPH
1778
  echo "CONFIG_XVID=yes" >> config.mak
1779
fi
1780

    
1781
if test "$x264" = "yes" ; then
1782
  echo "#define CONFIG_X264 1" >> $TMPH
1783
  echo "CONFIG_X264=yes" >> config.mak
1784
fi
1785

    
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
1795
fi
1796

    
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
1805
fi
1806

    
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
1813
fi
1814

    
1815
if test "$TARGET_OS" = "SunOS" ; then
1816
  echo "#define CONFIG_SUNOS 1" >> $TMPH
1817
fi
1818

    
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
1823
fi
1824

    
1825
if test "$darwin" = "yes"; then
1826
  echo "#define CONFIG_DARWIN 1"  >> $TMPH
1827
  echo "CONFIG_DARWIN=yes" >> config.mak
1828
fi
1829

    
1830
if test "$_malloc_h" = "yes" ; then
1831
  echo "#define HAVE_MALLOC_H 1" >> $TMPH
1832
else
1833
  echo "#undef  HAVE_MALLOC_H" >> $TMPH
1834
fi
1835

    
1836
if test "$_memalign" = "yes" ; then
1837
  echo "#define HAVE_MEMALIGN 1" >> $TMPH
1838
else
1839
  echo "#undef  HAVE_MEMALIGN" >> $TMPH
1840
fi
1841

    
1842
if test "$memalignhack" = "yes" ; then
1843
  echo "#define MEMALIGN_HACK 1" >> $TMPH
1844
fi
1845

    
1846

    
1847
if test "$netserver" = "yes" ; then
1848
  echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1849
  echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1850
fi
1851

    
1852
if test "$need_inet_aton" = "yes" ; then
1853
  echo "NEED_INET_ATON=yes" >> config.mak
1854
fi
1855

    
1856
if test "$simpleidct" = "yes" ; then
1857
  echo "#define SIMPLE_IDCT 1" >> $TMPH
1858
fi
1859

    
1860
if test "$protocols" = "yes" ; then
1861
  echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1862
  echo "CONFIG_PROTOCOLS=yes" >> config.mak
1863
fi
1864

    
1865
if test "$ffserver" = "yes" ; then
1866
  echo "#define CONFIG_FFSERVER 1" >> $TMPH
1867
  echo "CONFIG_FFSERVER=yes" >> config.mak
1868
fi
1869

    
1870
if test "$ffplay" = "yes" ; then
1871
  echo "CONFIG_FFPLAY=yes" >> config.mak
1872
fi
1873

    
1874
if test "$gpl" = "yes" ; then
1875
  echo "#define CONFIG_GPL 1" >> $TMPH
1876
  echo "CONFIG_GPL=yes" >> config.mak
1877
fi
1878

    
1879
echo "#define restrict $_restrict" >> $TMPH
1880

    
1881
if test "$optimize" = "small"; then
1882
  echo "#define always_inline"  >> $TMPH
1883
fi
1884

    
1885
# build tree in object directory if source path is different from current one
1886
if test "$source_path_used" = "yes" ; then
1887
    DIRS="\
1888
         doc \
1889
         libavformat \
1890
         libavcodec \
1891
         libavcodec/alpha \
1892
         libavcodec/armv4l \
1893
         libavcodec/i386 \
1894
         libavcodec/sparc \
1895
         libavcodec/mlib \
1896
         libavcodec/ppc \
1897
         libavcodec/liba52 \
1898
         libavcodec/libpostproc \
1899
         libavutil \
1900
         tests \
1901
         vhook \
1902
         "
1903
    FILES="\
1904
          Makefile \
1905
          libavformat/Makefile \
1906
          libavcodec/Makefile \
1907
          libavcodec/libpostproc/Makefile \
1908
          libavutil/Makefile \
1909
          tests/Makefile \
1910
          vhook/Makefile \
1911
          doc/Makefile \
1912
          doc/texi2pod.pl \
1913
          "
1914
    for dir in $DIRS ; do
1915
            mkdir -p $dir
1916
    done
1917
    for f in $FILES ; do
1918
        ln -sf "$source_path/$f" $f
1919
    done
1920
fi
1921
echo "SRC_PATH=$source_path" >> config.mak
1922
echo "BUILD_ROOT=$PWD" >> config.mak
1923

    
1924
if test "$amr" = "yes" ; then
1925
  echo "#define AMR 1" >> $TMPH
1926
  echo "AMR=yes" >> config.mak
1927
fi
1928

    
1929
if test "$amr_wb" = "yes" ; then
1930
  echo "#define AMR_WB 1" >> $TMPH
1931
  echo "AMR_WB=yes" >> config.mak
1932
  echo
1933
  echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1934
  echo "V5.1.0 from "
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"
1937
fi
1938

    
1939
if test "$amr_nb" = "yes" ; then
1940
  echo "#define AMR_NB 1" >> $TMPH
1941
  echo "AMR_NB=yes" >> config.mak
1942
  echo
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"
1948
fi
1949

    
1950
if test "$amr_nb_fixed" = "yes" ; then
1951
  echo "#define AMR_NB_FIXED 1" >> $TMPH
1952
  echo "AMR_NB_FIXED=yes" >> config.mak
1953
  echo
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"
1960
fi
1961

    
1962
if test "$amr_if2" = "yes" ; then
1963
  echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1964
fi
1965

    
1966

    
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
1970
done
1971

    
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
1976
else
1977
        echo "config.h is unchanged"
1978
fi
1979

    
1980
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1981

    
1982

    
1983
# build pkg-config files libav*.pc and libpostproc.pc
1984
# libavutil.pc
1985
cat <<EOF >libavutil.pc
1986
prefix=$prefix
1987
exec_prefix=\${prefix}
1988
libdir=\${exec_prefix}/lib
1989
includedir=\${prefix}/include
1990

    
1991
Name: libavutil
1992
Description: FFmpeg utility library
1993
Version: $lavu_version
1994
Requires:
1995
Conflicts:
1996
Libs: -L\${libdir} -lavutil
1997
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1998
EOF
1999

    
2000
cat <<EOF >libavutil-uninstalled.pc
2001
prefix=
2002
exec_prefix=
2003
libdir=\${pcfiledir}/libavutil
2004
includedir=\${pcfiledir}/libavutil
2005

    
2006
Name: libavutil
2007
Description: FFmpeg utility library
2008
Version: $lavu_version
2009
Requires:
2010
Conflicts:
2011
Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2012
Cflags: -I\${includedir}
2013
EOF
2014

    
2015
# libavcodec.pc
2016
cat <<EOF >libavcodec.pc
2017
prefix=$prefix
2018
exec_prefix=\${prefix}
2019
libdir=\${exec_prefix}/lib
2020
includedir=\${prefix}/include
2021

    
2022
Name: libavcodec
2023
Description: FFmpeg codec library
2024
Version: $lavc_version
2025
Requires: $pkg_requires libavutil = $lavu_version
2026
Conflicts:
2027
Libs: -L\${libdir} -lavcodec $extralibs
2028
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2029
EOF
2030

    
2031
cat <<EOF >libavcodec-uninstalled.pc
2032
prefix=
2033
exec_prefix=
2034
libdir=\${pcfiledir}/libavcodec
2035
includedir=\${pcfiledir}/libavcodec
2036

    
2037
Name: libavcodec
2038
Description: FFmpeg codec library
2039
Version: $lavc_version
2040
Requires: $pkg_requires libavutil = $lavu_version
2041
Conflicts:
2042
Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2043
Cflags: -I\${includedir}
2044
EOF
2045

    
2046
# libavformat.pc
2047
cat <<EOF >libavformat.pc
2048
prefix=$prefix
2049
exec_prefix=\${prefix}
2050
libdir=\${exec_prefix}/lib
2051
includedir=\${prefix}/include
2052

    
2053
Name: libavformat
2054
Description: FFmpeg container format library
2055
Version: $lavf_version
2056
Requires: $pkg_requires libavcodec = $lavc_version
2057
Conflicts:
2058
Libs: -L\${libdir} -lavformat $extralibs
2059
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2060
EOF
2061

    
2062
cat <<EOF >libavformat-uninstalled.pc
2063
prefix=
2064
exec_prefix=
2065
libdir=\${pcfiledir}/libavformat
2066
includedir=\${pcfiledir}/libavformat
2067

    
2068
Name: libavformat
2069
Description: FFmpeg container format library
2070
Version: $lavf_version
2071
Requires: $pkg_requires libavcodec = $lavc_version
2072
Conflicts:
2073
Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2074
Cflags: -I\${includedir}
2075
EOF
2076

    
2077

    
2078
# libpostproc.pc
2079
cat <<EOF >libpostproc.pc
2080
prefix=$prefix
2081
exec_prefix=\${prefix}
2082
libdir=\${exec_prefix}/lib
2083
includedir=\${prefix}/include
2084

    
2085
Name: libpostproc
2086
Description: FFmpeg post processing library
2087
Version: $lavc_version
2088
Requires:
2089
Conflicts:
2090
Libs: -L\${libdir} -lpostproc
2091
Cflags: -I\${includedir} -I\${includedir}/postproc
2092
EOF
2093

    
2094
cat <<EOF >libpostproc-uninstalled.pc
2095
prefix=
2096
exec_prefix=
2097
libdir=\${pcfiledir}/libavcodec/libpostproc
2098
includedir=\${pcfiledir}/libavcodec/libpostproc
2099

    
2100
Name: libpostproc
2101
Description: FFmpeg post processing library
2102
Version: $lavc_version
2103
Requires:
2104
Conflicts:
2105
Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2106
Cflags: -I\${includedir}
2107
EOF