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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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  ;;
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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"
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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='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)'
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SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)$(SLIBSUF).$(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"
261

    
262
# OS specific
263
targetos=`uname -s`
264
case $targetos in
265
BeOS)
266
prefix="/boot/home/config"
267
# helps building libavcodec
268
CFLAGS="$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 $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then
290
extralibs="-lbind -lsocket"
291
else
292
netserver="yes"
293
need_inet_aton="yes"
294
extralibs="-lnet"
295
fi ;;
296
SunOS)
297
v4l="no"
298
v4l2="no"
299
audio_oss="no"
300
dv1394="no"
301
make="gmake"
302
FFLDFLAGS=""
303
FFSLDFLAGS=""
304
need_inet_aton="yes"
305
extralibs="$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"
313
make="gmake"
314
FFLDFLAGS="$FFLDFLAGS -export-dynamic"
315
extralibs="$extralibs -lossaudio"
316
;;
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="$FFLDFLAGS -export-dynamic -pthread"
326
LDCONFIG="ldconfig -m \$(libdir)"
327
extralibs="$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)'
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FFSLDFLAGS=-Wl,-bind_at_load
366
;;
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
_m_femms();
1118
return 0;
1119
}
1120
EOF
1121

    
1122
mm3dnow=no
1123
if $cc -m3dnow -o $TMPO $TMPC 2> /dev/null ; then
1124
  mm3dnow=yes
1125
fi
1126

    
1127
# Probe for -Wdeclaration-after-statement
1128
if test "$cc" = "gcc"; then
1129
  cat > $TMPC << EOF
1130
  int main( void ) { return 0; }
1131
EOF
1132

    
1133
  if $cc -Wdeclaration-after-statement -Werror -o $TMPE $TMPC 2> /dev/null ; then
1134
    CFLAGS="$CFLAGS -Wdeclaration-after-statement"
1135
  fi
1136
fi
1137

    
1138
# dlopen/dlfcn.h probing
1139

    
1140
cat > $TMPC << EOF
1141
#include <dlfcn.h>
1142
int main( void ) { return (int) dlopen("foo", 0); }
1143
EOF
1144

    
1145
ldl=-ldl
1146

    
1147
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then
1148
dlfcn=yes
1149
dlopen=yes
1150
fi
1151

    
1152
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then
1153
dlfcn=yes
1154
dlopen=yes
1155
ldl=""
1156
fi
1157

    
1158
cat > $TMPC << EOF
1159
int main( void ) { return (int) dlopen("foo", 0); }
1160
EOF
1161

    
1162
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1  ; then
1163
dlopen=yes
1164
fi
1165

    
1166
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1  ; then
1167
dlopen=yes
1168
ldl=""
1169
fi
1170

    
1171
if test "$vhook" = "default" ; then
1172
  vhook="$dlopen"
1173
fi
1174

    
1175
if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then
1176
  extralibs="$extralibs $ldl"
1177
fi
1178

    
1179

    
1180
##########################################
1181
# imlib check
1182

    
1183
cat > $TMPC << EOF
1184
#include <X11/Xlib.h>
1185
#include <Imlib2.h>
1186
int main( void ) { return (int) imlib_load_font("foo"); }
1187
EOF
1188

    
1189
imlib2=no
1190
if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1  ; then
1191
imlib2=yes
1192
fi
1193

    
1194
##########################################
1195
# FreeType check
1196

    
1197
cat > $TMPC << EOF
1198
#include <ft2build.h>
1199
int main( void ) { return (int) FT_Init_FreeType(0); }
1200
EOF
1201

    
1202
freetype2=no
1203
if test "x$targetos" != "xBeOS"; then
1204
  if (freetype-config --version) >/dev/null 2>&1 ; then
1205
    if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs`  > /dev/null 2>&1 ; then
1206
      freetype2=yes
1207
    fi
1208
  fi
1209
fi
1210

    
1211
##########################################
1212
# SDL check
1213

    
1214
cat > $TMPC << EOF
1215
#include <SDL.h>
1216
#undef main /* We don't want SDL to override our main() */
1217
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); }
1218
EOF
1219

    
1220
sdl_too_old=no
1221
sdl=no
1222
SDL_CONFIG="${cross_prefix}sdl-config"
1223
if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then
1224
if $cc -o $TMPE `"${SDL_CONFIG}" --cflags` $TMPC `"${SDL_CONFIG}" --libs`  > /dev/null 2>&1  ; then
1225
_sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'`
1226
if test "$_sdlversion" -lt 121 ; then
1227
sdl_too_old=yes
1228
else
1229
sdl=yes
1230
fi
1231
fi
1232
fi
1233

    
1234
##########################################
1235
# texi2html check
1236

    
1237
texi2html=no
1238
if (texi2html -version) >/dev/null 2>&1; then
1239
texi2html=yes
1240
fi
1241

    
1242
if test "$network" = "yes" ; then
1243
##########################################
1244
# IPv6 check
1245

    
1246
cat > $TMPC << EOF
1247
#include <sys/types.h>
1248
#include <sys/socket.h>
1249
#include <netinet/in.h>
1250
#include <netdb.h>
1251
int main( void ) {
1252
  struct sockaddr_storage saddr;
1253
  struct ipv6_mreq mreq6;
1254
  getaddrinfo(0,0,0,0);
1255
  getnameinfo(0,0,0,0,0,0,0);
1256
  IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0);
1257
}
1258
EOF
1259

    
1260
ipv6=no
1261
if $cc -o $TMPE $TMPC > /dev/null 2>&1  ; then
1262
ipv6=yes
1263
fi
1264
fi
1265

    
1266
if test "$v4l2" = "yes"; then
1267
# check for video4linux2 --- V4L2_PIX_FMT_YUV420
1268
cat > $TMPC << EOF
1269
#include <sys/time.h>
1270
#include <linux/videodev.h>
1271
int dummy = V4L2_PIX_FMT_YUV420;
1272
struct v4l2_buffer dummy1;
1273
EOF
1274
$cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no"
1275
fi
1276

    
1277
case "`$cc -v 2>&1 | grep version`" in
1278
    *gcc*)
1279
        CFLAGS="-Wall -Wno-switch $CFLAGS"
1280
        ;;
1281
    *)
1282
        ;;
1283
esac
1284

    
1285
if test "$sdl" = "no" ; then
1286
   ffplay=no
1287
fi
1288

    
1289
if test "$debug" = "yes"; then
1290
        CFLAGS="-g $CFLAGS"
1291
fi
1292

    
1293
if test "$optimize" = "small"; then
1294
#  CFLAGS=${CFLAGS//-O3/-Os}
1295
  CFLAGS="$CFLAGS -Os"
1296
fi
1297

    
1298
if test "$optimize" = "yes"; then
1299
    if test -n "`$cc -v 2>&1 | grep xlc`"; then
1300
        CFLAGS="$CFLAGS -O5"
1301
        LDFLAGS="$LDFLAGS -O5"
1302
    else
1303
        CFLAGS="-O3 $CFLAGS"
1304
    fi
1305
fi
1306

    
1307
# PIC flags for shared library objects where they are needed
1308
if test "$lshared" = "yes" ; then
1309
  # LIBOBJFLAGS may have already been set in the OS configuration
1310
  if test -z "$LIBOBJFLAGS" ; then
1311
    if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then
1312
      LIBOBJFLAGS="\$(PIC)"
1313
    fi
1314
  fi
1315
fi
1316

    
1317
if test x"$bindir" = x""; then
1318
bindir="${prefix}/bin"
1319
fi
1320

    
1321
if test x"$libdir" = x""; then
1322
libdir="${prefix}/lib"
1323
fi
1324

    
1325
if test x"$incdir" = x""; then
1326
incdir="${prefix}/include/ffmpeg"
1327
fi
1328

    
1329
if test x"$mandir" = x""; then
1330
mandir="${prefix}/man"
1331
fi
1332

    
1333
echo "install prefix   $prefix"
1334
echo "source path      $source_path"
1335
echo "C compiler       $cc"
1336
echo "make             $make"
1337
echo "CPU              $cpu ($tune)"
1338
if test "$BUILDSUF" != ""; then
1339
echo "build suffix     $BUILDSUF"
1340
fi
1341
echo "big-endian       $bigendian"
1342
echo "inttypes.h       $inttypes"
1343
echo "broken inttypes.h $emu_fast_int"
1344
if test $cpu = "x86" -o $cpu = "x86_64"; then
1345
echo "MMX enabled      $mmx"
1346
echo "Vector Builtins  $builtin_vector"
1347
echo "3DNow! Builtins  $mm3dnow"
1348
fi
1349
if test $cpu = "armv4l"; then
1350
echo "IWMMXT enabled   $iwmmxt"
1351
fi
1352
if test $cpu = "mips"; then
1353
echo "MMI enabled      $mmi"
1354
fi
1355
if test $cpu = "powerpc"; then
1356
echo "AltiVec enabled  $altivec"
1357
fi
1358
echo "gprof enabled    $gprof"
1359
echo "zlib enabled     $zlib"
1360
echo "lzo enabled      $lzo"
1361
echo "libgsm enabled   $libgsm"
1362
echo "mp3lame enabled  $mp3lame"
1363
echo "libogg enabled   $libogg"
1364
echo "Vorbis enabled   $vorbis"
1365
echo "Theora enabled   $theora"
1366
echo "FAAD enabled     $faad"
1367
echo "faadbin enabled  $faadbin"
1368
echo "FAAC enabled     $faac"
1369
echo "XviD enabled     $xvid"
1370
echo "x264 enabled     $x264"
1371
echo "a52 support      $a52"
1372
echo "a52 dlopened     $a52bin"
1373
echo "DTS support      $dts"
1374
echo "pp support       $pp"
1375
echo "debug symbols    $debug"
1376
echo "strip symbols    $dostrip"
1377
echo "optimize         $optimize"
1378
echo "static           $lstatic"
1379
echo "shared           $lshared"
1380
echo "video hooking    $vhook"
1381
echo "SDL support      $sdl"
1382
if test $sdl_too_old = "yes"; then
1383
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support."
1384
fi
1385

    
1386
if test "$vhook" = "yes" ; then
1387
echo "Imlib2 support   $imlib2"
1388
echo "FreeType support $freetype2"
1389
fi
1390
echo "Sun medialib support"  $sunmlib
1391
echo "pthreads support"      $pthreads
1392
echo "AMR-NB float support"  $amr_nb
1393
echo "AMR-NB fixed support"  $amr_nb_fixed
1394
echo "AMR-WB float support"  $amr_wb
1395
echo "AMR-WB IF2 support"    $amr_if2
1396
echo "network support      $network"
1397
if test "$network" = "yes" ; then
1398
echo "IPv6 support         $ipv6"
1399
fi
1400
if test "$gpl" = "no" ; then
1401
echo "License: LGPL"
1402
else
1403
echo "License: GPL"
1404
fi
1405

    
1406
echo "Creating config.mak and config.h..."
1407

    
1408
date >> config.log
1409
echo "   $0 $FFMPEG_CONFIGURATION" >> config.log
1410
echo "# Automatically generated by configure - do not modify!" > config.mak
1411
echo "/* Automatically generated by configure - do not modify! */" > $TMPH
1412
echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH
1413

    
1414
echo "prefix=\$(DESTDIR)$prefix" >> config.mak
1415
echo "libdir=\$(DESTDIR)$libdir" >> config.mak
1416
echo "incdir=\$(DESTDIR)$incdir" >> config.mak
1417
echo "bindir=\$(DESTDIR)$bindir" >> config.mak
1418
echo "mandir=\$(DESTDIR)$mandir" >> config.mak
1419
echo "MAKE=$make" >> config.mak
1420
echo "CC=$cc" >> config.mak
1421
echo "AR=$ar" >> config.mak
1422
echo "RANLIB=$ranlib" >> config.mak
1423
if test "$dostrip" = "yes" ; then
1424
echo "STRIP=$strip" >> config.mak
1425
echo "INSTALLSTRIP=$installstrip" >> config.mak
1426
else
1427
echo "STRIP=echo ignoring strip" >> config.mak
1428
echo "INSTALLSTRIP=" >> config.mak
1429
fi
1430

    
1431
# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building
1432
# shared modules on OS/X (vhook/Makefile).
1433
SHCFLAGS=$CFLAGS
1434
if test "$needmdynamicnopic" = yes; then
1435
   CFLAGS="$CFLAGS -mdynamic-no-pic"
1436
fi
1437

    
1438
echo "OPTFLAGS=$CFLAGS" >> config.mak
1439
echo "SHCFLAGS=$SHCFLAGS">>config.mak
1440
echo "LDFLAGS=$LDFLAGS" >> config.mak
1441
echo "LDCONFIG=$LDCONFIG" >> config.mak
1442
echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak
1443
echo "SHFLAGS=$SHFLAGS" >> config.mak
1444
echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak
1445
echo "BUILD_STATIC=$lstatic" >> config.mak
1446
echo "BUILDSUF=$BUILDSUF" >> config.mak
1447
echo "LIBPREF=$LIBPREF" >> config.mak
1448
echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak
1449
if test "$lstatic" = "yes" ; then
1450
  echo "LIB=$LIB" >> config.mak
1451
else # Some Make complain if this variable does not exist.
1452
  echo "LIB=" >> config.mak
1453
fi
1454
echo "SLIBPREF=$SLIBPREF" >> config.mak
1455
echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak
1456
echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak
1457
echo "TARGET_OS=$TARGET_OS" >> config.mak
1458
if test "$cpu" = "x86" ; then
1459
  echo "TARGET_ARCH_X86=yes" >> config.mak
1460
  echo "#define ARCH_X86 1" >> $TMPH
1461
elif test "$cpu" = "x86_64" ; then
1462
  echo "TARGET_ARCH_X86_64=yes" >> config.mak
1463
  echo "#define ARCH_X86_64 1" >> $TMPH
1464
elif test "$cpu" = "armv4l" ; then
1465
  echo "TARGET_ARCH_ARMV4L=yes" >> config.mak
1466
  echo "#define ARCH_ARMV4L 1" >> $TMPH
1467
elif test "$cpu" = "alpha" ; then
1468
  echo "TARGET_ARCH_ALPHA=yes" >> config.mak
1469
  echo "#define ARCH_ALPHA 1" >> $TMPH
1470
elif test "$cpu" = "sparc64" ; then
1471
  echo "TARGET_ARCH_SPARC64=yes" >> config.mak
1472
  echo "#define ARCH_SPARC64 1" >> $TMPH
1473
  echo "TARGET_ARCH_SPARC=yes" >> config.mak
1474
  echo "#define ARCH_SPARC 1" >> $TMPH
1475
elif test "$cpu" = "sparc" ; then
1476
  echo "TARGET_ARCH_SPARC=yes" >> config.mak
1477
  echo "#define ARCH_SPARC 1" >> $TMPH
1478
elif test "$cpu" = "powerpc" ; then
1479
  echo "TARGET_ARCH_POWERPC=yes" >> config.mak
1480
  echo "#define ARCH_POWERPC 1" >> $TMPH
1481
  if test $POWERPCMODE = "32bits"; then
1482
    echo "#define POWERPC_MODE_32BITS 1" >> $TMPH
1483
  else
1484
    echo "#define POWERPC_MODE_64BITS 1" >> $TMPH
1485
  fi
1486
  if test "$powerpc_perf" = "yes"; then
1487
    echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH
1488
  fi
1489
elif test "$cpu" = "mips" ; then
1490
  echo "TARGET_ARCH_MIPS=yes" >> config.mak
1491
  echo "#define ARCH_MIPS 1" >> $TMPH
1492
elif test "$cpu" = "sh4" ; then
1493
  echo "TARGET_ARCH_SH4=yes" >> config.mak
1494
  echo "#define ARCH_SH4 1" >> $TMPH
1495
elif test "$cpu" = "parisc" ; then
1496
  echo "TARGET_ARCH_PARISC=yes" >> config.mak
1497
  echo "#define ARCH_PARISC 1" >> $TMPH
1498
elif test "$cpu" = "s390" ; then
1499
  echo "TARGET_ARCH_S390=yes" >> config.mak
1500
  echo "#define ARCH_S390 1" >> $TMPH
1501
elif test "$cpu" = "m68k" ; then
1502
  echo "TARGET_ARCH_M68K=yes" >> config.mak
1503
  echo "#define ARCH_M68K 1" >> $TMPH
1504
elif test "$cpu" = "ia64" ; then
1505
  echo "TARGET_ARCH_IA64=yes" >> config.mak
1506
  echo "#define ARCH_IA64 1" >> $TMPH
1507
fi
1508
echo "#define TUNECPU $TUNECPU" >> $TMPH
1509
if test "$bigendian" = "yes" ; then
1510
  echo "WORDS_BIGENDIAN=yes" >> config.mak
1511
  echo "#define WORDS_BIGENDIAN 1" >> $TMPH
1512
fi
1513
if test "$inttypes" != "yes" ; then
1514
  echo "#define EMULATE_INTTYPES 1" >> $TMPH
1515
fi
1516
if test "$emu_fast_int" = "yes" ; then
1517
  echo "#define EMULATE_FAST_INT 1" >> $TMPH
1518
fi
1519
if test "$mmx" = "yes" ; then
1520
  echo "TARGET_MMX=yes" >> config.mak
1521
  echo "#define HAVE_MMX 1" >> $TMPH
1522
  echo "#define __CPU__ 586" >> $TMPH
1523
fi
1524
if test "$builtin_vector" = "yes" ; then
1525
  echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak
1526
  echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH
1527
fi
1528
if test "$mm3dnow" = "yes" ; then
1529
  echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak
1530
  echo "#define HAVE_MM3DNOW 1" >> $TMPH
1531
fi
1532
if test "$iwmmxt" = "yes" ; then
1533
  echo "TARGET_IWMMXT=yes" >> config.mak
1534
  echo "#define HAVE_IWMMXT 1" >> $TMPH
1535
fi
1536
if test "$mmi" = "yes" ; then
1537
  echo "TARGET_MMI=yes" >> config.mak
1538
  echo "#define HAVE_MMI 1" >> $TMPH
1539
fi
1540
if test "$altivec" = "yes" ; then
1541
  echo "TARGET_ALTIVEC=yes" >> config.mak
1542
  echo "#define HAVE_ALTIVEC 1" >> $TMPH
1543
  echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH
1544
  echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH
1545
  if test "$_altivec_h" = "yes" ; then
1546
    echo "#define HAVE_ALTIVEC_H 1" >> $TMPH
1547
  else
1548
    echo "#undef HAVE_ALTIVEC_H" >> $TMPH
1549
  fi
1550
fi
1551
if test "$gprof" = "yes" ; then
1552
  echo "TARGET_GPROF=yes" >> config.mak
1553
  echo "#define HAVE_GPROF 1" >> $TMPH
1554
fi
1555
if test "$localtime_r" = "yes" ; then
1556
  echo "#define HAVE_LOCALTIME_R 1" >> $TMPH
1557
fi
1558
if test "$imlib2" = "yes" ; then
1559
  echo "HAVE_IMLIB2=yes" >> config.mak
1560
fi
1561
if test "$freetype2" = "yes" ; then
1562
  echo "HAVE_FREETYPE2=yes" >> config.mak
1563
fi
1564
if test "$sunmlib" = "yes" ; then
1565
  echo "HAVE_MLIB=yes" >> config.mak
1566
  echo "#define HAVE_MLIB 1" >> $TMPH
1567
  extralibs="$extralibs -lmlib"
1568
fi
1569
if test "$pthreads" = "yes" ; then
1570
  echo "HAVE_PTHREADS=yes" >> config.mak
1571
  echo "#define HAVE_PTHREADS 1" >> $TMPH
1572
  echo "#define HAVE_THREADS 1" >> $TMPH
1573
  if test $targetos != FreeBSD -a $targetos != OpenBSD ; then
1574
     extralibs="$extralibs -lpthread"
1575
  fi
1576
fi
1577
if test "$sdl" = "yes" ; then
1578
  echo "CONFIG_SDL=yes" >> config.mak
1579
  echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak
1580
  echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak
1581
fi
1582
if test "$texi2html" = "yes"; then
1583
  echo "BUILD_DOC=yes" >> config.mak
1584
fi
1585
if test "$have_lrintf" = "yes" ; then
1586
  echo "#define HAVE_LRINTF 1" >> $TMPH
1587
fi
1588
if test "$vhook" = "yes" ; then
1589
  echo "BUILD_VHOOK=yes" >> config.mak
1590
  echo "#define HAVE_VHOOK 1" >> $TMPH
1591
fi
1592

    
1593
pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
1594
lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
1595
lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
1596
lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
1597

    
1598

    
1599

    
1600
if test "$lshared" = "yes" ; then
1601
  echo "#define BUILD_SHARED_AV 1" >> $TMPH
1602
  echo "BUILD_SHARED=yes" >> config.mak
1603
  echo "PIC=-fPIC -DPIC" >> config.mak
1604
  echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak
1605
  echo "SPPVERSION=$lavc_version" >> config.mak
1606
  echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak
1607
  echo "LAVCVERSION=$lavc_version" >> config.mak
1608
  echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak
1609
  echo "LAVFVERSION=$lavf_version" >> config.mak
1610
  echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak
1611
  echo "LAVUVERSION=$lavu_version" >> config.mak
1612
  echo "SLIBNAME=${SLIBNAME}" >> config.mak
1613
  echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak
1614
  echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak
1615
fi
1616
echo "EXTRALIBS=$extralibs" >> config.mak
1617
version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" |
1618
 cut -d '"' -f 2`
1619
echo "VERSION=$version" >>config.mak
1620
# If you do not want to use encoders, disable them.
1621
echo "#define CONFIG_ENCODERS 1" >> $TMPH
1622
echo "CONFIG_ENCODERS=yes" >> config.mak
1623

    
1624
# If you do not want to use decoders, disable them.
1625
echo "#define CONFIG_DECODERS 1" >> $TMPH
1626
echo "CONFIG_DECODERS=yes" >> config.mak
1627

    
1628
# muxers
1629
if test "$muxers" = "yes" ; then
1630
  echo "#define CONFIG_MUXERS 1" >> $TMPH
1631
  echo "CONFIG_MUXERS=yes" >> config.mak
1632
fi
1633

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

    
1640
# AC3
1641
if test "$a52" = "yes" ; then
1642
  echo "#define CONFIG_AC3 1" >> $TMPH
1643
  echo "CONFIG_AC3=yes" >> config.mak
1644

    
1645
  if test "$a52bin" = "yes" ; then
1646
    echo "#define CONFIG_A52BIN 1" >> $TMPH
1647
    echo "CONFIG_A52BIN=yes" >> config.mak
1648
  fi
1649
fi
1650

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

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

    
1663
# MPEG audio high precision mode
1664
if test "$mpegaudio_hp" = "yes" ; then
1665
  echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH
1666
fi
1667

    
1668
if test "$v4l" = "yes" ; then
1669
  echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH
1670
  echo "CONFIG_VIDEO4LINUX=yes" >> config.mak
1671
fi
1672

    
1673
if test "$v4l2" = "yes" ; then
1674
  echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH
1675
  echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak
1676
fi
1677

    
1678
if test "$bktr" = "yes" ; then
1679
  echo "#define CONFIG_BKTR 1" >> $TMPH
1680
  echo "CONFIG_BKTR=yes" >> config.mak
1681
fi
1682

    
1683
if test "$dv1394" = "yes" ; then
1684
  echo "#define CONFIG_DV1394 1" >> $TMPH
1685
  echo "CONFIG_DV1394=yes" >> config.mak
1686
fi
1687

    
1688
if test "$dc1394" = "yes" ; then
1689
  echo "#define CONFIG_DC1394 1" >> $TMPH
1690
  echo "CONFIG_DC1394=yes" >> config.mak
1691
fi
1692

    
1693
if test "$dlopen" = "yes" ; then
1694
  echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH
1695
fi
1696

    
1697
if test "$dlfcn" = "yes" ; then
1698
  echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH
1699
fi
1700

    
1701
if test "$audio_oss" = "yes" ; then
1702
  echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH
1703
  echo "CONFIG_AUDIO_OSS=yes" >> config.mak
1704
fi
1705

    
1706
if test "$audio_beos" = "yes" ; then
1707
  echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH
1708
  echo "CONFIG_AUDIO_BEOS=yes" >> config.mak
1709
fi
1710

    
1711
if test "$network" = "yes" ; then
1712
  echo "#define CONFIG_NETWORK 1" >> $TMPH
1713
  echo "CONFIG_NETWORK=yes" >> config.mak
1714
fi
1715

    
1716
if test "$ipv6" = "yes" ; then
1717
  echo "#define CONFIG_IPV6 1" >> $TMPH
1718
fi
1719

    
1720
if test "$zlib" = "yes" ; then
1721
  echo "#define CONFIG_ZLIB 1" >> $TMPH
1722
  echo "CONFIG_ZLIB=yes" >> config.mak
1723
fi
1724

    
1725
if test "$lzo" = "yes" ; then
1726
  echo "#define CONFIG_LZO 1" >> $TMPH
1727
  echo "CONFIG_LZO=yes" >> config.mak
1728
fi
1729

    
1730
if test "$libgsm" = "yes" ; then
1731
  echo "#define CONFIG_LIBGSM 1" >> $TMPH
1732
  echo "CONFIG_LIBGSM=yes" >> config.mak
1733
fi
1734

    
1735
if test "$mp3lame" = "yes" ; then
1736
  echo "#define CONFIG_MP3LAME 1" >> $TMPH
1737
  echo "CONFIG_MP3LAME=yes" >> config.mak
1738
fi
1739

    
1740
if test "$libogg" = "yes" ; then
1741
  echo "#define CONFIG_LIBOGG 1" >> $TMPH
1742
  echo "CONFIG_LIBOGG=yes" >> config.mak
1743
fi
1744

    
1745
if test "$vorbis" = "yes" ; then
1746
  echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
1747
  echo "CONFIG_LIBVORBIS=yes" >> config.mak
1748
fi
1749

    
1750
if test "$theora" = "yes" ; then
1751
  echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
1752
  echo "CONFIG_LIBTHEORA=yes" >> config.mak
1753
fi
1754

    
1755
if test "$faad" = "yes" ; then
1756
  echo "#define CONFIG_FAAD 1" >> $TMPH
1757
  echo "CONFIG_FAAD=yes" >> config.mak
1758
fi
1759

    
1760
if test "$faadbin" = "yes" ; then
1761
  echo "#define CONFIG_FAADBIN 1" >> $TMPH
1762
  echo "CONFIG_FAADBIN=yes" >> config.mak
1763
fi
1764

    
1765
if test "$faac" = "yes" ; then
1766
  echo "#define CONFIG_FAAC 1" >> $TMPH
1767
  echo "CONFIG_FAAC=yes" >> config.mak
1768
fi
1769

    
1770
if test "$xvid" = "yes" ; then
1771
  echo "#define CONFIG_XVID 1" >> $TMPH
1772
  echo "CONFIG_XVID=yes" >> config.mak
1773
fi
1774

    
1775
if test "$x264" = "yes" ; then
1776
  echo "#define CONFIG_X264 1" >> $TMPH
1777
  echo "CONFIG_X264=yes" >> config.mak
1778
fi
1779

    
1780
if test "$mingw32" = "yes" ; then
1781
  echo "#define CONFIG_WIN32 1" >> $TMPH
1782
  echo "CONFIG_WIN32=yes" >> config.mak
1783
  echo "HAVE_W32THREADS=yes" >> config.mak
1784
  echo "#define HAVE_W32THREADS 1" >> $TMPH
1785
  echo "#define HAVE_THREADS 1" >> $TMPH
1786
  echo "#ifndef __MINGW32__" >> $TMPH
1787
  echo "#define __MINGW32__ 1" >> $TMPH
1788
  echo "#endif" >> $TMPH
1789
fi
1790

    
1791
if test "$mingwce" = "yes" ; then
1792
  echo "#define CONFIG_WIN32 1" >> $TMPH
1793
  echo "CONFIG_WIN32=yes" >> config.mak
1794
  echo "#define CONFIG_WINCE 1" >> $TMPH
1795
  echo "CONFIG_WINCE=yes" >> config.mak
1796
  echo "#ifndef __MINGW32__" >> $TMPH
1797
  echo "#define __MINGW32__ 1" >> $TMPH
1798
  echo "#endif" >> $TMPH
1799
fi
1800

    
1801
if test "$os2" = "yes" ; then
1802
  echo "#define CONFIG_OS2 1" >> $TMPH
1803
  echo "CONFIG_OS2=yes" >> config.mak
1804
  echo "HAVE_OS2THREADS=yes" >> config.mak
1805
  echo "#define HAVE_OS2THREADS 1" >> $TMPH
1806
  echo "#define HAVE_THREADS 1" >> $TMPH
1807
fi
1808

    
1809
if test "$TARGET_OS" = "SunOS" ; then
1810
  echo "#define CONFIG_SUNOS 1" >> $TMPH
1811
fi
1812

    
1813
if test "$TARGET_OS" = "BeOS" ; then
1814
  echo "HAVE_BEOSTHREADS=yes" >> config.mak
1815
  echo "#define HAVE_BEOSTHREADS 1" >> $TMPH
1816
  echo "#define HAVE_THREADS 1" >> $TMPH
1817
fi
1818

    
1819
if test "$darwin" = "yes"; then
1820
  echo "#define CONFIG_DARWIN 1"  >> $TMPH
1821
  echo "CONFIG_DARWIN=yes" >> config.mak
1822
fi
1823

    
1824
if test "$_malloc_h" = "yes" ; then
1825
  echo "#define HAVE_MALLOC_H 1" >> $TMPH
1826
else
1827
  echo "#undef  HAVE_MALLOC_H" >> $TMPH
1828
fi
1829

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

    
1836
if test "$memalignhack" = "yes" ; then
1837
  echo "#define MEMALIGN_HACK 1" >> $TMPH
1838
fi
1839

    
1840

    
1841
if test "$netserver" = "yes" ; then
1842
  echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH
1843
  echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak
1844
fi
1845

    
1846
if test "$need_inet_aton" = "yes" ; then
1847
  echo "NEED_INET_ATON=yes" >> config.mak
1848
fi
1849

    
1850
if test "$simpleidct" = "yes" ; then
1851
  echo "#define SIMPLE_IDCT 1" >> $TMPH
1852
fi
1853

    
1854
if test "$protocols" = "yes" ; then
1855
  echo "#define CONFIG_PROTOCOLS 1" >> $TMPH
1856
  echo "CONFIG_PROTOCOLS=yes" >> config.mak
1857
fi
1858

    
1859
if test "$ffserver" = "yes" ; then
1860
  echo "#define CONFIG_FFSERVER 1" >> $TMPH
1861
  echo "CONFIG_FFSERVER=yes" >> config.mak
1862
fi
1863

    
1864
if test "$ffplay" = "yes" ; then
1865
  echo "CONFIG_FFPLAY=yes" >> config.mak
1866
fi
1867

    
1868
if test "$gpl" = "yes" ; then
1869
  echo "#define CONFIG_GPL 1" >> $TMPH
1870
  echo "CONFIG_GPL=yes" >> config.mak
1871
fi
1872

    
1873
echo "#define restrict $_restrict" >> $TMPH
1874

    
1875
if test "$optimize" = "small"; then
1876
  echo "#define always_inline"  >> $TMPH
1877
fi
1878

    
1879
# build tree in object directory if source path is different from current one
1880
if test "$source_path_used" = "yes" ; then
1881
    DIRS="\
1882
         doc \
1883
         libavformat \
1884
         libavcodec \
1885
         libavcodec/alpha \
1886
         libavcodec/armv4l \
1887
         libavcodec/i386 \
1888
         libavcodec/sparc \
1889
         libavcodec/mlib \
1890
         libavcodec/ppc \
1891
         libavcodec/liba52 \
1892
         libavcodec/libpostproc \
1893
         libavutil \
1894
         tests \
1895
         vhook \
1896
         "
1897
    FILES="\
1898
          Makefile \
1899
          libavformat/Makefile \
1900
          libavcodec/Makefile \
1901
          libavcodec/libpostproc/Makefile \
1902
          libavutil/Makefile \
1903
          tests/Makefile \
1904
          vhook/Makefile \
1905
          doc/Makefile \
1906
          doc/texi2pod.pl \
1907
          "
1908
    for dir in $DIRS ; do
1909
            mkdir -p $dir
1910
    done
1911
    for f in $FILES ; do
1912
        ln -sf "$source_path/$f" $f
1913
    done
1914
fi
1915
echo "SRC_PATH=$source_path" >> config.mak
1916
echo "BUILD_ROOT=$PWD" >> config.mak
1917

    
1918
if test "$amr" = "yes" ; then
1919
  echo "#define AMR 1" >> $TMPH
1920
  echo "AMR=yes" >> config.mak
1921
fi
1922

    
1923
if test "$amr_wb" = "yes" ; then
1924
  echo "#define AMR_WB 1" >> $TMPH
1925
  echo "AMR_WB=yes" >> config.mak
1926
  echo
1927
  echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204"
1928
  echo "V5.1.0 from "
1929
  echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip"
1930
  echo "and extracted the source to libavcodec/amrwb_float"
1931
fi
1932

    
1933
if test "$amr_nb" = "yes" ; then
1934
  echo "#define AMR_NB 1" >> $TMPH
1935
  echo "AMR_NB=yes" >> config.mak
1936
  echo
1937
  echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104"
1938
  echo "REL-5 V5.1.0 from "
1939
  echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip"
1940
  echo "and extracted the source to libavcodec/amr_float"
1941
  echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h"
1942
fi
1943

    
1944
if test "$amr_nb_fixed" = "yes" ; then
1945
  echo "#define AMR_NB_FIXED 1" >> $TMPH
1946
  echo "AMR_NB_FIXED=yes" >> config.mak
1947
  echo
1948
  echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 "
1949
  echo "REL-5 version 5.1.0 from "
1950
  echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip"
1951
  echo "and extracted src to libavcodec/amr"
1952
  echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile."
1953
  echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO"
1954
fi
1955

    
1956
if test "$amr_if2" = "yes" ; then
1957
  echo "AMR_CFLAGS=-DIF2=1" >> config.mak
1958
fi
1959

    
1960

    
1961
for codec in $CODEC_LIST ; do
1962
    echo "#define CONFIG_`echo $codec | tr a-z A-Z` 1" >> $TMPH
1963
    echo "CONFIG_`echo $codec | tr a-z A-Z`=yes" >> config.mak
1964
done
1965

    
1966
# Do not overwrite config.h if unchanged to avoid superfluous rebuilds.
1967
diff $TMPH config.h >/dev/null 2>&1
1968
if test "$?" != "0" ; then
1969
        mv -f $TMPH config.h
1970
else
1971
        echo "config.h is unchanged"
1972
fi
1973

    
1974
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
1975

    
1976

    
1977
# build pkg-config files libav*.pc and libpostproc.pc
1978
# libavutil.pc
1979
cat <<EOF >libavutil.pc
1980
prefix=$prefix
1981
exec_prefix=\${prefix}
1982
libdir=\${exec_prefix}/lib
1983
includedir=\${prefix}/include
1984

    
1985
Name: libavutil
1986
Description: FFmpeg utility library
1987
Version: $lavu_version
1988
Requires:
1989
Conflicts:
1990
Libs: -L\${libdir} -lavutil
1991
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
1992
EOF
1993

    
1994
cat <<EOF >libavutil-uninstalled.pc
1995
prefix=
1996
exec_prefix=
1997
libdir=\${pcfiledir}/libavutil
1998
includedir=\${pcfiledir}/libavutil
1999

    
2000
Name: libavutil
2001
Description: FFmpeg utility library
2002
Version: $lavu_version
2003
Requires:
2004
Conflicts:
2005
Libs: \${libdir}/${LIBPREF}avutil${LIBSUF}
2006
Cflags: -I\${includedir}
2007
EOF
2008

    
2009
# libavcodec.pc
2010
cat <<EOF >libavcodec.pc
2011
prefix=$prefix
2012
exec_prefix=\${prefix}
2013
libdir=\${exec_prefix}/lib
2014
includedir=\${prefix}/include
2015

    
2016
Name: libavcodec
2017
Description: FFmpeg codec library
2018
Version: $lavc_version
2019
Requires: $pkg_requires libavutil = $lavu_version
2020
Conflicts:
2021
Libs: -L\${libdir} -lavcodec $extralibs
2022
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2023
EOF
2024

    
2025
cat <<EOF >libavcodec-uninstalled.pc
2026
prefix=
2027
exec_prefix=
2028
libdir=\${pcfiledir}/libavcodec
2029
includedir=\${pcfiledir}/libavcodec
2030

    
2031
Name: libavcodec
2032
Description: FFmpeg codec library
2033
Version: $lavc_version
2034
Requires: $pkg_requires libavutil = $lavu_version
2035
Conflicts:
2036
Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs
2037
Cflags: -I\${includedir}
2038
EOF
2039

    
2040
# libavformat.pc
2041
cat <<EOF >libavformat.pc
2042
prefix=$prefix
2043
exec_prefix=\${prefix}
2044
libdir=\${exec_prefix}/lib
2045
includedir=\${prefix}/include
2046

    
2047
Name: libavformat
2048
Description: FFmpeg container format library
2049
Version: $lavf_version
2050
Requires: $pkg_requires libavcodec = $lavc_version
2051
Conflicts:
2052
Libs: -L\${libdir} -lavformat $extralibs
2053
Cflags: -I\${includedir} -I\${includedir}/ffmpeg
2054
EOF
2055

    
2056
cat <<EOF >libavformat-uninstalled.pc
2057
prefix=
2058
exec_prefix=
2059
libdir=\${pcfiledir}/libavformat
2060
includedir=\${pcfiledir}/libavformat
2061

    
2062
Name: libavformat
2063
Description: FFmpeg container format library
2064
Version: $lavf_version
2065
Requires: $pkg_requires libavcodec = $lavc_version
2066
Conflicts:
2067
Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs
2068
Cflags: -I\${includedir}
2069
EOF
2070

    
2071

    
2072
# libpostproc.pc
2073
cat <<EOF >libpostproc.pc
2074
prefix=$prefix
2075
exec_prefix=\${prefix}
2076
libdir=\${exec_prefix}/lib
2077
includedir=\${prefix}/include
2078

    
2079
Name: libpostproc
2080
Description: FFmpeg post processing library
2081
Version: $lavc_version
2082
Requires:
2083
Conflicts:
2084
Libs: -L\${libdir} -lpostproc
2085
Cflags: -I\${includedir} -I\${includedir}/postproc
2086
EOF
2087

    
2088
cat <<EOF >libpostproc-uninstalled.pc
2089
prefix=
2090
exec_prefix=
2091
libdir=\${pcfiledir}/libavcodec/libpostproc
2092
includedir=\${pcfiledir}/libavcodec/libpostproc
2093

    
2094
Name: libpostproc
2095
Description: FFmpeg post processing library
2096
Version: $lavc_version
2097
Requires:
2098
Conflicts:
2099
Libs: \${libdir}/${LIBPREF}postproc${LIBSUF}
2100
Cflags: -I\${includedir}
2101
EOF