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1248 lines
30 KiB
1248 lines
30 KiB
#!/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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|
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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 " --mandir=DIR man documentation in DIR [PREFIX/man]" |
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echo " --enable-mp3lame enable mp3 encoding via libmp3lame [default=no]" |
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echo " --enable-vorbis enable vorbis support via libvorbisenc [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-mingw32 enable mingw32 native/cross windows compile" |
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echo " --enable-a52 enable GPL'ed 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-pp enable GPL'ed post processing support [default=no]" |
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echo " --enable-shared-pp use libpostproc.so [default=no]" |
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echo " --enable-shared build shared libraries [default=no]" |
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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-sunmlib use Sun medialib [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 of source code [$source_path]" |
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echo " --cross-prefix=PREFIX use PREFIX for compile tools [$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 [$ELIBS]" |
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echo " --cpu=CPU force cpu to CPU [$cpu]" |
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echo " --tune=PROCESSOR tune code for a particular CPU (may fails or misperforms on other CPUs)" |
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echo " --powerpc-perf-enable enable performance report on PPC (requires enabling PMC)" |
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echo " --disable-mmx disable mmx 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-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-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 [$gprof]" |
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echo " --disable-debug disable debugging symbols" |
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echo " --disable-opts disable compiler optimizations" |
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echo " --disable-mpegaudio-hp faster (but less accurate)" |
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echo " mpegaudio decoding [default=no]" |
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echo " --disable-ffserver disable ffserver build" |
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echo " --disable-ffplay disable ffplay build" |
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echo " --disable-risky disables patent encumbered codecs" |
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echo " --enable-small optimize for size instead of speed" |
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echo "" |
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echo "NOTE: The object files are build at the place where configure is launched" |
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exit 1 |
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fi |
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# set temporary file name |
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if test ! -z "$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}-$$-${RANDOM}.h" |
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|
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# default parameters |
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prefix="/usr/local" |
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mandir="" |
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bindir="" |
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cross_prefix="" |
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cc="gcc" |
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ar="ar" |
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ranlib="ranlib" |
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make="make" |
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strip="strip" |
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cpu=`uname -m` |
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tune="generic" |
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powerpc_perf="no" |
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mmx="default" |
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altivec="default" |
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mmi="default" |
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case "$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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# 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) |
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cpu="powerpc" |
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;; |
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mips) |
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cpu="mips" |
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;; |
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sun4u) |
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cpu="sparc64" |
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;; |
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sh4) |
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cpu="sh4" |
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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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audio_oss="yes" |
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audio_beos="no" |
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dv1394="yes" |
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network="yes" |
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zlib="yes" |
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mp3lame="no" |
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vorbis="no" |
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faad="no" |
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faadbin="no" |
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faac="no" |
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a52="no" |
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a52bin="no" |
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pp="no" |
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shared_pp="no" |
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mingw32="no" |
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cygwin="no" |
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os2="no" |
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lshared="no" |
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optimize="yes" |
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debug="yes" |
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extralibs="-lm" |
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simpleidct="yes" |
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bigendian="no" |
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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 |
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netserver="no" |
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need_inet_aton="no" |
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ffserver="yes" |
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ffplay="yes" |
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LDFLAGS=-Wl,--warn-common |
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FFSLDFLAGS=-Wl,-E |
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LIBPREF="lib" |
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LIBSUF=".a" |
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SLIBPREF="lib" |
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SLIBSUF=".so" |
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EXESUF="" |
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risky="yes" |
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amr_nb="no" |
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amr_wb="no" |
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amr_nb_fixed="no" |
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sunmlib="no" |
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|
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# OS specific |
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targetos=`uname -s` |
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case $targetos in |
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BeOS) |
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prefix="/boot/home/config" |
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# helps building libavcodec |
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CFLAGS="-DPIC -fomit-frame-pointer" |
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# 3 gcc releases known for BeOS, each with ugly bugs |
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gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" |
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case "$gcc_version" in |
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2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc" |
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mmx="no" |
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;; |
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*20010315*) echo "BeBits gcc" |
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CFLAGS="$CFLAGS -fno-expensive-optimizations" |
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;; |
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esac |
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SHFLAGS=-nostart |
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# disable linux things |
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audio_oss="no" |
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v4l="no" |
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dv1394="no" |
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# enable beos things |
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audio_beos="yes" |
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# no need for libm, but the inet stuff |
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# Check for BONE |
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if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then |
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extralibs="-lbind -lsocket" |
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else |
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netserver="yes" |
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need_inet_aton="yes" |
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extralibs="-lnet" |
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fi ;; |
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SunOS) |
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v4l="no" |
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audio_oss="no" |
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dv1394="no" |
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make="gmake" |
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LDFLAGS="" |
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FFSLDFLAGS="" |
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need_inet_aton="yes" |
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extralibs="$extralibs -lsocket -lnsl" |
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;; |
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FreeBSD) |
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v4l="no" |
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audio_oss="yes" |
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dv1394="no" |
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make="gmake" |
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LDFLAGS="$LDFLAGS -export-dynamic" |
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;; |
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BSD/OS) |
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v4l="no" |
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audio_oss="yes" |
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dv1394="no" |
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extralibs="-lpoll -lgnugetopt -lm" |
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make="gmake" |
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;; |
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Darwin) |
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cc="cc" |
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v4l="no" |
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audio_oss="no" |
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dv1394="no" |
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ffserver="no" |
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SHFLAGS="-dynamiclib" |
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extralibs="" |
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darwin="yes" |
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strip="strip -x" |
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LDFLAGS="-d" |
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FFSLDFLAGS=-Wl,-bind_at_load |
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;; |
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MINGW32*) |
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# Note: the rest of the mingw32 config is done afterwards as mingw32 |
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# can be forced on command line for linux cross compilation |
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mingw32="yes" |
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;; |
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CYGWIN*) |
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v4l="no" |
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audio_oss="yes" |
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dv1394="no" |
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extralibs="" |
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cygwin="yes" |
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test -f /usr/include/inttypes.h || \ |
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test -f /usr/local/include/inttypes.h || \ |
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echo "Missing inttypes.h, please copy cygwin_inttypes.h to" \ |
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"/usr/include/inttypes.h !!!" |
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;; |
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Linux) |
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LDFLAGS="$LDFLAGS -rdynamic" |
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;; |
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IRIX*) |
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ranlib="echo ignoring ranlib" |
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v4l="no" |
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audio_oss="no" |
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make="gmake" |
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;; |
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OS/2) |
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TMPE=$TMPE".exe" |
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ar="emxomfar -p64" |
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ranlib="echo ignoring ranlib" |
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strip="echo ignoring strip" |
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CFLAGS="-Zomf" |
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LDFLAGS="-Zomf -Zstack 16384 -s" |
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SHFLAGS="" |
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FFSLDFLAGS="" |
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LIBPREF="" |
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LIBSUF=".lib" |
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SLIBPREF="" |
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SLIBSUF=".dll" |
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EXESUF=".exe" |
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extralibs="" |
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v4l="no" |
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audio_oss="no" |
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dv1394="no" |
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network="no" |
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ffserver="no" |
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os2="yes" |
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;; |
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*) ;; |
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esac |
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|
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# From mplayer configure. We need TARGET_OS available |
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# to the Makefile, so it can distinguish between flavors |
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# of AltiVec on PowerPC |
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TARGET_OS=`( uname -s ) 2>&1` |
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case "$TARGET_OS" in |
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Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU) |
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;; |
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IRIX*) |
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TARGET_OS=IRIX |
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;; |
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HP-UX*) |
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TARGET_OS=HP-UX |
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;; |
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[cC][yY][gG][wW][iI][nN]*) |
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TARGET_OS=CYGWIN |
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;; |
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*) |
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TARGET_OS="$TARGET_OS-UNKNOWN" |
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;; |
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esac |
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|
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# find source path |
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# XXX: we assume an absolute path is given when launching configure, |
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# except in './configure' case. |
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source_path="`echo $0 | sed -e 's#/configure##'`" |
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source_path_used="yes" |
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if test -z "$source_path" -o "$source_path" = "." ; then |
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source_path=`pwd` |
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source_path_used="no" |
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fi |
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|
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for opt do |
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case "$opt" in |
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--prefix=*) prefix=`echo $opt | cut -d '=' -f 2` |
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;; |
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--mandir=*) mandir=`echo $opt | cut -d '=' -f 2` |
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;; |
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--source-path=*) source_path=`echo $opt | cut -d '=' -f 2` |
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;; |
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--cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2` |
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;; |
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--cc=*) cc=`echo $opt | cut -d '=' -f 2` |
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;; |
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--make=*) make=`echo $opt | cut -d '=' -f 2` |
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;; |
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--extra-cflags=*) CFLAGS="${opt#--extra-cflags=}" |
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;; |
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--extra-ldflags=*) LDFLAGS=${opt#--extra-ldflags=} |
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;; |
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--extra-libs=*) extralibs=${opt#--extra-libs=} |
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;; |
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--cpu=*) cpu=`echo $opt | cut -d '=' -f 2` |
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;; |
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--tune=*) tune=`echo $opt | cut -d '=' -f 2` |
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;; |
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--powerpc-perf-enable) powerpc_perf="yes" |
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;; |
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--disable-mmx) mmx="no" |
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;; |
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--disable-altivec) altivec="no" |
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;; |
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--enable-gprof) gprof="yes" |
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;; |
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--disable-v4l) v4l="no" |
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;; |
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--disable-audio-oss) audio_oss="no" |
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;; |
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--disable-audio-beos) audio_beos="no" |
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;; |
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--disable-dv1394) dv1394="no" |
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;; |
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--disable-network) network="no" |
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;; |
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--disable-zlib) zlib="no" |
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;; |
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--enable-a52) a52="yes" |
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;; |
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--enable-a52bin) a52bin="yes" ; extralibs="$ldl $extralibs" |
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;; |
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--enable-pp) pp="yes" |
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;; |
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--enable-shared-pp) shared_pp="yes" |
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;; |
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--enable-mp3lame) mp3lame="yes" |
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;; |
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--enable-vorbis) vorbis="yes" |
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;; |
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--enable-faad) faad="yes" |
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;; |
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--enable-faadbin) faadbin="yes" |
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;; |
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--enable-faac) faac="yes" |
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;; |
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--disable-vhook) vhook="no" |
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;; |
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--disable-simple_idct) simpleidct="no" |
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;; |
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--enable-mingw32) mingw32="yes" |
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;; |
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--enable-shared) lshared="yes" |
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;; |
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--disable-debug) debug="no" |
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;; |
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--disable-opts) optimize="no" |
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;; |
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--disable-mpegaudio-hp) mpegaudio_hp="no" |
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;; |
|
--disable-ffserver) ffserver="no" |
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;; |
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--disable-ffplay) ffplay="no" |
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;; |
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--disable-risky) risky="no" |
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;; |
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--enable-small) optimize="small" |
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;; |
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--enable-amr_nb) amr_nb="yes" |
|
;; |
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--enable-amr_nb-fixed) amr_nb_fixed="yes" |
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;; |
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--enable-sunmlib) sunmlib="yes" |
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;; |
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esac |
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done |
|
|
|
# compute mmx state |
|
if test $mmx = "default"; then |
|
if test $cpu = "x86"; then |
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mmx="yes" |
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else |
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mmx="no" |
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fi |
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fi |
|
|
|
#Darwin CC versions |
|
if test $targetos = Darwin; then |
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if test -n "`$cc -v 2>&1 | grep xlc`"; then |
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CFLAGS="-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" |
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else |
|
gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" |
|
case "$gcc_version" in |
|
*2.95*) |
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CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer" |
|
;; |
|
*3.1*) |
|
CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare" |
|
;; |
|
*3.3*) |
|
CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -mdynamic-no-pic -force_cpusubtype_ALL -Wno-sign-compare" |
|
;; |
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*) |
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CFLAGS="-no-cpp-precomp -pipe -fomit-frame-pointer -mdynamic-no-pic" |
|
;; |
|
esac |
|
fi |
|
fi |
|
|
|
# Can only do AltiVec on PowerPC |
|
if test $altivec = "default"; then |
|
if test $cpu = "powerpc"; then |
|
altivec="yes" |
|
else |
|
altivec="no" |
|
fi |
|
fi |
|
|
|
# Add processor-specific flags |
|
TUNECPU="generic" |
|
if test $tune != "generic"; then |
|
case $tune in |
|
601|ppc601|PowerPC601) |
|
CFLAGS="$CFLAGS -mcpu=601" |
|
if test $altivec = "yes"; then |
|
echo "WARNING: tuning for PPC601 but altivec enabled !"; |
|
fi |
|
TUNECPU=ppc601 |
|
;; |
|
603*|ppc603*|PowerPC603*) |
|
CFLAGS="$CFLAGS -mcpu=603" |
|
if test $altivec = "yes"; then |
|
echo "WARNING: tuning for PPC603 but altivec enabled !"; |
|
fi |
|
TUNECPU=ppc603 |
|
;; |
|
604*|ppc604*|PowerPC604*) |
|
CFLAGS="$CFLAGS -mcpu=604" |
|
if test $altivec = "yes"; then |
|
echo "WARNING: tuning for PPC604 but altivec enabled !"; |
|
fi |
|
TUNECPU=ppc604 |
|
;; |
|
G3|g3|75*|ppc75*|PowerPC75*) |
|
CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt" |
|
if test $altivec = "yes"; then |
|
echo "WARNING: tuning for PPC75x but altivec enabled !"; |
|
fi |
|
TUNECPU=ppc750 |
|
;; |
|
G4|g4|745*|ppc745*|PowerPC745*) |
|
CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt" |
|
if test $altivec = "no"; then |
|
echo "WARNING: tuning for PPC745x but altivec disabled !"; |
|
fi |
|
TUNECPU=ppc7450 |
|
;; |
|
74*|ppc74*|PowerPC74*) |
|
CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt" |
|
if test $altivec = "no"; then |
|
echo "WARNING: tuning for PPC74xx but altivec disabled !"; |
|
fi |
|
TUNECPU=ppc7400 |
|
;; |
|
G5|g5|970|ppc970|PowerPC970|power4*|Power4*) |
|
CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc64 -force_cpusubtype_ALL " |
|
if test $altivec = "no"; then |
|
echo "WARNING: tuning for PPC970 but altivec disabled !"; |
|
fi |
|
TUNECPU=ppc970 |
|
;; |
|
*) |
|
echo "WARNING: unknown CPU "$tune", ignored" |
|
;; |
|
esac |
|
fi |
|
|
|
# AltiVec flags: The FSF version of GCC differs from the Apple version |
|
if test $cpu = "powerpc"; then |
|
if test $altivec = "yes"; then |
|
if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then |
|
CFLAGS="$CFLAGS -faltivec" |
|
else |
|
CFLAGS="$CFLAGS -maltivec -mabi=altivec" |
|
fi |
|
fi |
|
fi |
|
|
|
# See if we have <altivec.h> |
|
cat > $TMPC << EOF |
|
#include <altivec.h> |
|
int main( void ) { return 0; } |
|
EOF |
|
|
|
_altivec_h="no" |
|
if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then |
|
_altivec_h="yes" |
|
fi |
|
|
|
# See does our compiler support Motorola AltiVec C API |
|
if test $altivec = "yes"; then |
|
if test $_altivec_h = "yes"; then |
|
cat > $TMPC << EOF |
|
#include <altivec.h> |
|
int main(void) { |
|
vector signed int v1, v2, v3; |
|
v1 = vec_add(v2,v3); |
|
return 0; |
|
} |
|
EOF |
|
else |
|
cat > $TMPC << EOF |
|
int main(void) { |
|
vector signed int v1, v2, v3; |
|
v1 = vec_add(v2,v3); |
|
return 0; |
|
} |
|
EOF |
|
fi |
|
$cc $CFLAGS -o $TMPE $TMPC 2> /dev/null || altivec="no" |
|
fi |
|
|
|
# Can only do mmi on mips |
|
if test $mmi = "default"; then |
|
if test $cpu = "mips"; then |
|
mmi="yes" |
|
else |
|
mmi="no" |
|
fi |
|
fi |
|
|
|
# See does our compiler support mmi |
|
if test $mmi = "yes"; then |
|
cat > $TMPC << EOF |
|
int main(void) { |
|
__asm__ ("lq \$2, 0(\$2)"); |
|
return 0; |
|
} |
|
EOF |
|
$cc -o $TMPE $TMPC 2> /dev/null || mmi="no" |
|
fi |
|
|
|
if test "$mingw32" = "yes" ; then |
|
v4l="no" |
|
audio_oss="no" |
|
dv1394="no" |
|
ffserver="no" |
|
network="no" |
|
LIBPREF="" |
|
LIBSUF=".lib" |
|
SLIBPREF="" |
|
SLIBSUF=".dll" |
|
EXESUF=".exe" |
|
prefix="/c/Program Files/FFmpeg" |
|
bindir="$prefix" |
|
fi |
|
|
|
cc="${cross_prefix}${cc}" |
|
ar="${cross_prefix}${ar}" |
|
ranlib="${cross_prefix}${ranlib}" |
|
strip="${cross_prefix}${strip}" |
|
|
|
if test -z "$cross_prefix" ; then |
|
|
|
# --- |
|
# big/little endian test |
|
cat > $TMPC << EOF |
|
#include <inttypes.h> |
|
int main(int argc, char ** argv){ |
|
volatile uint32_t i=0x01234567; |
|
return (*((uint8_t*)(&i))) == 0x67; |
|
} |
|
EOF |
|
|
|
if $cc -o $TMPE $TMPC 2>/dev/null ; then |
|
$TMPE && bigendian="yes" |
|
else |
|
echo big/little test failed |
|
fi |
|
|
|
else |
|
|
|
# if cross compiling, cannot launch a program, so make a static guess |
|
if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then |
|
bigendian="yes" |
|
fi |
|
|
|
fi |
|
|
|
# --- |
|
# *int_fast* test |
|
cat > $TMPC << EOF |
|
#include <inttypes.h> |
|
int main(int argc, char ** argv){ |
|
volatile uint_fast64_t i=0x01234567; |
|
return 0; |
|
} |
|
EOF |
|
|
|
$cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes" |
|
|
|
# --- |
|
# check availability of some header files |
|
|
|
cat > $TMPC << EOF |
|
#include <malloc.h> |
|
int main( void ) { return 0; } |
|
EOF |
|
|
|
_memalign=no |
|
_malloc_h=no |
|
if $cc -o $TMPE $TMPC 2> /dev/null ; then |
|
_malloc_h=yes |
|
_memalign=yes |
|
# check for memalign - atmos |
|
cat > $TMPC << EOF |
|
#include <malloc.h> |
|
int main ( void ) { |
|
char *string = NULL; |
|
string = memalign(64, sizeof(char)); |
|
return 0; |
|
} |
|
EOF |
|
$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no |
|
fi |
|
|
|
cat > $TMPC << EOF |
|
#include <time.h> |
|
int main( void ) { localtime_r(NULL, NULL); } |
|
EOF |
|
|
|
localtime_r=no |
|
if $cc -o $TMPE $TMPC 2> /dev/null ; then |
|
localtime_r=yes |
|
fi |
|
|
|
if test "$zlib" = "yes"; then |
|
# check for zlib - mmu_man |
|
cat > $TMPC << EOF |
|
#include <zlib.h> |
|
int main ( void ) { |
|
if (zlibVersion() != ZLIB_VERSION) |
|
puts("zlib version differs !!!"); |
|
return 1; |
|
return 0; |
|
} |
|
EOF |
|
$cc -o $TMPE $TMPC -lz 2> /dev/null || zlib="no" |
|
# $TMPE 2> /dev/null > /dev/null || zlib="no" |
|
# XXX: more tests needed - runtime test |
|
fi |
|
if test "$zlib" = "yes"; then |
|
extralibs="$extralibs -lz" |
|
fi |
|
|
|
# test for lrintf in math.h |
|
cat > $TMPC << EOF |
|
#define _ISOC9X_SOURCE 1 |
|
#include <math.h> |
|
int main( void ) { return (lrintf(3.999f) > 0)?0:1; } |
|
EOF |
|
|
|
have_lrintf="no" |
|
if $cc $extralibs -o $TMPE $TMPC 2> /dev/null ; then |
|
have_lrintf="yes" |
|
$TMPE 2> /dev/null > /dev/null || have_lrintf="no" |
|
fi |
|
|
|
_restrict= |
|
for restrict_keyword in restrict __restrict__ __restrict; do |
|
echo "void foo(char * $restrict_keyword p);" > $TMPC |
|
if $cc -c -o $TMPO $TMPC 2> /dev/null; then |
|
_restrict=$restrict_keyword |
|
break; |
|
fi |
|
done |
|
|
|
# test gcc version to see if vector builtins can be used |
|
# currently only used on i386 for MMX builtins |
|
cat > $TMPC << EOF |
|
int main(void) { |
|
#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2) |
|
return 0; |
|
#else |
|
#error no vector builtins |
|
#endif |
|
} |
|
EOF |
|
|
|
builtin_vector=no |
|
if $cc -o $TMPO $TMPC 2> /dev/null ; then |
|
builtin_vector=yes |
|
fi |
|
|
|
# dlopen/dlfcn.h probing |
|
|
|
cat > $TMPC << EOF |
|
#include <dlfcn.h> |
|
int main( void ) { return (int) dlopen("foo", 0); } |
|
EOF |
|
|
|
ldl=-ldl |
|
|
|
if $cc -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then |
|
dlfcn=yes |
|
dlopen=yes |
|
fi |
|
|
|
if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then |
|
dlfcn=yes |
|
dlopen=yes |
|
ldl="" |
|
fi |
|
|
|
cat > $TMPC << EOF |
|
int main( void ) { return (int) dlopen("foo", 0); } |
|
EOF |
|
|
|
if $cc -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then |
|
dlopen=yes |
|
fi |
|
|
|
if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then |
|
dlopen=yes |
|
ldl="" |
|
fi |
|
|
|
if test "$vhook" = "default" ; then |
|
vhook="$dlopen" |
|
fi |
|
|
|
########################################## |
|
# imlib probe |
|
|
|
cat > $TMPC << EOF |
|
#include <X11/Xlib.h> |
|
#include <Imlib2.h> |
|
int main( void ) { return (int) imlib_load_font("foo"); } |
|
EOF |
|
|
|
imlib2=no |
|
if $cc -o $TMPE $TMPC -lImlib2 > /dev/null 2>&1 ; then |
|
imlib2=yes |
|
fi |
|
|
|
########################################## |
|
# freetype probe |
|
|
|
cat > $TMPC << EOF |
|
#include <ft2build.h> |
|
int main( void ) { return (int) FT_Init_FreeType(0); } |
|
EOF |
|
|
|
freetype2=no |
|
if test "x$targetos" != "xBeOS" && test "$os2" != "yes"; then |
|
if test "`which freetype-config`" != ""; then |
|
if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then |
|
freetype2=yes |
|
fi |
|
fi |
|
fi |
|
|
|
########################################## |
|
# SDL probe |
|
|
|
cat > $TMPC << EOF |
|
#include <SDL.h> |
|
#undef main /* We don't want SDL to override our main() */ |
|
int main( void ) { return SDL_Init (SDL_INIT_VIDEO); } |
|
EOF |
|
|
|
sdl_too_old=no |
|
sdl=no |
|
if $cc -o $TMPE `sdl-config --cflags` $TMPC `sdl-config --libs` > /dev/null 2>&1 ; then |
|
_sdlversion=`sdl-config --version | sed 's/[^0-9]//g'` |
|
if test "$_sdlversion" -lt 121 ; then |
|
sdl_too_old=yes |
|
else |
|
sdl=yes |
|
fi |
|
fi |
|
|
|
case "`$cc -v 2>&1 | grep version`" in |
|
*gcc*) |
|
CFLAGS="-Wall $CFLAGS" |
|
;; |
|
*) |
|
;; |
|
esac |
|
|
|
if test "$sdl" = "no" ; then |
|
ffplay=no |
|
fi |
|
|
|
if test "$debug" = "yes"; then |
|
CFLAGS="$CFLAGS -g" |
|
fi |
|
|
|
if test "$optimize" = "small"; then |
|
# CFLAGS=${CFLAGS//-O3/-Os} |
|
CFLAGS="$CFLAGS -Os" |
|
fi |
|
|
|
if test "$optimize" = "yes"; then |
|
if test -n "`$cc -v 2>&1 | grep xlc`"; then |
|
CFLAGS="$CFLAGS -O5" |
|
LDFLAGS="$LDFLAGS -O5" |
|
else |
|
CFLAGS="$CFLAGS -O3" |
|
fi |
|
fi |
|
|
|
if test x"$bindir" = x""; then |
|
bindir="${prefix}/bin" |
|
fi |
|
|
|
if test x"$mandir" = x""; then |
|
mandir="${prefix}/man" |
|
fi |
|
|
|
echo "Install prefix $prefix" |
|
echo "Source path $source_path" |
|
echo "C compiler $cc" |
|
echo "make $make" |
|
echo "CPU $cpu ($tune)" |
|
echo "Big Endian $bigendian" |
|
echo "broken inttypes.h $emu_fast_int" |
|
if test $cpu = "x86"; then |
|
echo "MMX enabled $mmx" |
|
echo "Vector Builtins $builtin_vector" |
|
fi |
|
if test $cpu = "mips"; then |
|
echo "MMI enabled $mmi" |
|
fi |
|
if test $cpu = "powerpc"; then |
|
echo "AltiVec enabled $altivec" |
|
fi |
|
echo "gprof enabled $gprof" |
|
echo "zlib enabled $zlib" |
|
echo "mp3lame enabled $mp3lame" |
|
echo "vorbis enabled $vorbis" |
|
echo "faad enabled $faad" |
|
echo "faadbin enabled $faadbin" |
|
echo "faac enabled $faac" |
|
echo "a52 support $a52" |
|
echo "a52 dlopened $a52bin" |
|
echo "pp support $pp" |
|
echo "debug symbols $debug" |
|
echo "optimize $optimize" |
|
echo "shared pp $shared_pp" |
|
echo "Video hooking $vhook" |
|
echo "SDL support $sdl" |
|
if test $sdl_too_old = "yes"; then |
|
echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support" |
|
fi |
|
echo "risky / patent encumbered codecs $risky" |
|
|
|
if test "$vhook" = "yes" ; then |
|
echo "Imlib2 support $imlib2" |
|
echo "freetype support $freetype2" |
|
fi |
|
echo "Sun medialib support" $sunmlib |
|
echo "AMR-NB float support" $amr_nb |
|
echo "AMR-NB fixed support" $amr_nb_fixed |
|
echo "AMR-WB float support" $amr_wb |
|
|
|
echo "Creating config.mak and config.h" |
|
|
|
echo "# Automatically generated by configure - do not modify" > config.mak |
|
echo "/* Automatically generated by configure - do not modify */" > $TMPH |
|
|
|
echo "prefix=$prefix" >> config.mak |
|
echo "bindir=$bindir" >> config.mak |
|
echo "mandir=$mandir" >> config.mak |
|
echo "MAKE=$make" >> config.mak |
|
echo "CC=$cc" >> config.mak |
|
echo "AR=$ar" >> config.mak |
|
echo "RANLIB=$ranlib" >> config.mak |
|
echo "STRIP=$strip" >> config.mak |
|
echo "OPTFLAGS=$CFLAGS" >> config.mak |
|
echo "LDFLAGS=$LDFLAGS" >> config.mak |
|
echo "FFSLDFLAGS=$FFSLDFLAGS" >> config.mak |
|
echo "SHFLAGS=$SHFLAGS" >> config.mak |
|
echo "LIBPREF=$LIBPREF" >> config.mak |
|
echo "LIBSUF=$LIBSUF" >> config.mak |
|
echo "SLIBPREF=$SLIBPREF" >> config.mak |
|
echo "SLIBSUF=$SLIBSUF" >> config.mak |
|
echo "EXESUF=$EXESUF" >> config.mak |
|
echo "TARGET_OS=$TARGET_OS" >> config.mak |
|
if test "$cpu" = "x86" ; then |
|
echo "TARGET_ARCH_X86=yes" >> config.mak |
|
echo "#define ARCH_X86 1" >> $TMPH |
|
elif test "$cpu" = "armv4l" ; then |
|
echo "TARGET_ARCH_ARMV4L=yes" >> config.mak |
|
echo "#define ARCH_ARMV4L 1" >> $TMPH |
|
elif test "$cpu" = "alpha" ; then |
|
echo "TARGET_ARCH_ALPHA=yes" >> config.mak |
|
echo "#define ARCH_ALPHA 1" >> $TMPH |
|
elif test "$cpu" = "sparc64" ; then |
|
echo "TARGET_ARCH_SPARC64=yes" >> config.mak |
|
echo "#define ARCH_SPARC64 1" >> $TMPH |
|
elif test "$cpu" = "powerpc" ; then |
|
echo "TARGET_ARCH_POWERPC=yes" >> config.mak |
|
echo "#define ARCH_POWERPC 1" >> $TMPH |
|
if test "$powerpc_perf" = "yes"; then |
|
echo "#define POWERPC_PERFORMANCE_REPORT 1" >> $TMPH |
|
fi |
|
elif test "$cpu" = "mips" ; then |
|
echo "TARGET_ARCH_MIPS=yes" >> config.mak |
|
echo "#define ARCH_MIPS 1" >> $TMPH |
|
elif test "$cpu" = "sh4" ; then |
|
echo "TARGET_ARCH_SH4=yes" >> config.mak |
|
echo "#define ARCH_SH4 1" >> $TMPH |
|
fi |
|
echo "#define TUNECPU $TUNECPU" >> $TMPH |
|
if test "$bigendian" = "yes" ; then |
|
echo "WORDS_BIGENDIAN=yes" >> config.mak |
|
echo "#define WORDS_BIGENDIAN 1" >> $TMPH |
|
fi |
|
if test "$emu_fast_int" = "yes" ; then |
|
#note, we dont try to emulate fast64 |
|
echo "typedef signed char int_fast8_t;" >> $TMPH |
|
echo "typedef signed int int_fast16_t;" >> $TMPH |
|
echo "typedef signed int int_fast32_t;" >> $TMPH |
|
echo "typedef unsigned char uint_fast8_t;" >> $TMPH |
|
echo "typedef unsigned int uint_fast16_t;" >> $TMPH |
|
echo "typedef unsigned int uint_fast32_t;" >> $TMPH |
|
fi |
|
if test "$mmx" = "yes" ; then |
|
echo "TARGET_MMX=yes" >> config.mak |
|
echo "#define HAVE_MMX 1" >> $TMPH |
|
echo "#define __CPU__ 586" >> $TMPH |
|
fi |
|
if test "$builtin_vector" = "yes" ; then |
|
echo "TARGET_BUILTIN_VECTOR=yes" >> config.mak |
|
echo "#define HAVE_BUILTIN_VECTOR 1" >> $TMPH |
|
fi |
|
if test "$mmi" = "yes" ; then |
|
echo "TARGET_MMI=yes" >> config.mak |
|
echo "#define HAVE_MMI 1" >> $TMPH |
|
fi |
|
if test "$altivec" = "yes" ; then |
|
echo "TARGET_ALTIVEC=yes" >> config.mak |
|
echo "#define HAVE_ALTIVEC 1" >> $TMPH |
|
echo "// Enable the next line to use the reference C code instead of AltiVec" >> $TMPH |
|
echo "// #define ALTIVEC_USE_REFERENCE_C_CODE 1" >> $TMPH |
|
if test "$_altivec_h" = "yes" ; then |
|
echo "#define HAVE_ALTIVEC_H 1" >> $TMPH |
|
else |
|
echo "#undef HAVE_ALTIVEC_H" >> $TMPH |
|
fi |
|
fi |
|
if test "$gprof" = "yes" ; then |
|
echo "TARGET_GPROF=yes" >> config.mak |
|
echo "#define HAVE_GPROF 1" >> $TMPH |
|
fi |
|
if test "$localtime_r" = "yes" ; then |
|
echo "#define HAVE_LOCALTIME_R 1" >> $TMPH |
|
fi |
|
if test "$imlib2" = "yes" ; then |
|
echo "HAVE_IMLIB2=yes" >> config.mak |
|
fi |
|
if test "$freetype2" = "yes" ; then |
|
echo "HAVE_FREETYPE2=yes" >> config.mak |
|
fi |
|
if test "$sunmlib" = "yes" ; then |
|
echo "HAVE_MLIB=yes" >> config.mak |
|
echo "#define HAVE_MLIB 1" >> $TMPH |
|
extralibs="$extralibs -lmlib" |
|
fi |
|
if test "$sdl" = "yes" ; then |
|
echo "CONFIG_SDL=yes" >> config.mak |
|
echo "SDL_LIBS=`sdl-config --libs`" >> config.mak |
|
echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak |
|
fi |
|
if test "$have_lrintf" = "yes" ; then |
|
echo "#define HAVE_LRINTF 1" >> $TMPH |
|
fi |
|
if test "$vhook" = "yes" ; then |
|
echo "BUILD_VHOOK=yes" >> config.mak |
|
echo "#define HAVE_VHOOK 1" >> $TMPH |
|
extralibs="$extralibs $ldl" |
|
fi |
|
if test "$lshared" = "yes" ; then |
|
echo "BUILD_SHARED=yes" >> config.mak |
|
echo "PIC=-fPIC" >> config.mak |
|
fi |
|
echo "EXTRALIBS=$extralibs" >> config.mak |
|
version=`grep '#define FFMPEG_VERSION ' $source_path/libavcodec/avcodec.h | |
|
cut -d '"' -f 2` |
|
echo "VERSION=$version" >>config.mak |
|
# if you do not want to use encoders, disable that. |
|
echo "#define CONFIG_ENCODERS 1" >> $TMPH |
|
echo "CONFIG_ENCODERS=yes" >> config.mak |
|
|
|
# if you do not want to use decoders, disable that. |
|
echo "#define CONFIG_DECODERS 1" >> $TMPH |
|
echo "CONFIG_DECODERS=yes" >> config.mak |
|
|
|
# AC3 |
|
if test "$a52" = "yes" ; then |
|
echo "#define CONFIG_AC3 1" >> $TMPH |
|
echo "CONFIG_AC3=yes" >> config.mak |
|
|
|
if test "$a52bin" = "yes" ; then |
|
echo "#define CONFIG_A52BIN 1" >> $TMPH |
|
echo "CONFIG_A52BIN=yes" >> config.mak |
|
fi |
|
fi |
|
|
|
# PP |
|
if test "$pp" = "yes" ; then |
|
echo "#define CONFIG_PP 1" >> $TMPH |
|
echo "CONFIG_PP=yes" >> config.mak |
|
|
|
if test "$shared_pp" = "yes" ; then |
|
echo "#define SHARED_PP 1" >> $TMPH |
|
echo "SHARED_PP=yes" >> config.mak |
|
fi |
|
fi |
|
|
|
# mpeg audio high precision mode |
|
if test "$mpegaudio_hp" = "yes" ; then |
|
echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH |
|
fi |
|
|
|
if test "$v4l" = "yes" ; then |
|
echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH |
|
echo "CONFIG_VIDEO4LINUX=yes" >> config.mak |
|
fi |
|
|
|
if test "$dv1394" = "yes" ; then |
|
echo "#define CONFIG_DV1394 1" >> $TMPH |
|
echo "CONFIG_DV1394=yes" >> config.mak |
|
fi |
|
|
|
if test "$dlopen" = "yes" ; then |
|
echo "#define CONFIG_HAVE_DLOPEN 1" >> $TMPH |
|
fi |
|
|
|
if test "$dlfcn" = "yes" ; then |
|
echo "#define CONFIG_HAVE_DLFCN 1" >> $TMPH |
|
fi |
|
|
|
if test "$audio_oss" = "yes" ; then |
|
echo "#define CONFIG_AUDIO_OSS 1" >> $TMPH |
|
echo "CONFIG_AUDIO_OSS=yes" >> config.mak |
|
fi |
|
|
|
if test "$audio_beos" = "yes" ; then |
|
echo "#define CONFIG_AUDIO_BEOS 1" >> $TMPH |
|
echo "CONFIG_AUDIO_BEOS=yes" >> config.mak |
|
fi |
|
|
|
if test "$network" = "yes" ; then |
|
echo "#define CONFIG_NETWORK 1" >> $TMPH |
|
echo "CONFIG_NETWORK=yes" >> config.mak |
|
fi |
|
|
|
if test "$zlib" = "yes" ; then |
|
echo "#define CONFIG_ZLIB 1" >> $TMPH |
|
echo "CONFIG_ZLIB=yes" >> config.mak |
|
fi |
|
|
|
if test "$mp3lame" = "yes" ; then |
|
echo "#define CONFIG_MP3LAME 1" >> $TMPH |
|
echo "CONFIG_MP3LAME=yes" >> config.mak |
|
fi |
|
|
|
if test "$vorbis" = "yes" ; then |
|
echo "#define CONFIG_VORBIS 1" >> $TMPH |
|
echo "CONFIG_VORBIS=yes" >> config.mak |
|
fi |
|
|
|
if test "$faad" = "yes" ; then |
|
echo "#define CONFIG_FAAD 1" >> $TMPH |
|
echo "CONFIG_FAAD=yes" >> config.mak |
|
fi |
|
|
|
if test "$faadbin" = "yes" ; then |
|
echo "#define CONFIG_FAADBIN 1" >> $TMPH |
|
echo "CONFIG_FAADBIN=yes" >> config.mak |
|
fi |
|
|
|
if test "$faac" = "yes" ; then |
|
echo "#define CONFIG_FAAC 1" >> $TMPH |
|
echo "CONFIG_FAAC=yes" >> config.mak |
|
fi |
|
|
|
if test "$mingw32" = "yes" ; then |
|
echo "#define CONFIG_WIN32 1" >> $TMPH |
|
echo "CONFIG_WIN32=yes" >> config.mak |
|
echo "#ifndef __MINGW32__" >> $TMPH |
|
echo "#define __MINGW32__ 1" >> $TMPH |
|
echo "#endif" >> $TMPH |
|
fi |
|
|
|
if test "$os2" = "yes" ; then |
|
echo "#define CONFIG_OS2 1" >> $TMPH |
|
echo "CONFIG_OS2=yes" >> config.mak |
|
fi |
|
|
|
if test "$TARGET_OS" = "SunOS" ; then |
|
echo "#define CONFIG_SUNOS 1" >> $TMPH |
|
fi |
|
|
|
if test "$darwin" = "yes"; then |
|
echo "#define CONFIG_DARWIN 1" >> $TMPH |
|
echo "CONFIG_DARWIN=yes" >> config.mak |
|
fi |
|
|
|
if test "$_malloc_h" = "yes" ; then |
|
echo "#define HAVE_MALLOC_H 1" >> $TMPH |
|
else |
|
echo "#undef HAVE_MALLOC_H" >> $TMPH |
|
fi |
|
|
|
if test "$_memalign" = "yes" ; then |
|
echo "#define HAVE_MEMALIGN 1" >> $TMPH |
|
else |
|
echo "#undef HAVE_MEMALIGN" >> $TMPH |
|
fi |
|
|
|
if test "$netserver" = "yes" ; then |
|
echo "#define CONFIG_BEOS_NETSERVER 1" >> $TMPH |
|
echo "CONFIG_BEOS_NETSERVER=yes" >> config.mak |
|
fi |
|
|
|
if test "$need_inet_aton" = "yes" ; then |
|
echo "NEED_INET_ATON=yes" >> config.mak |
|
fi |
|
|
|
if test "$simpleidct" = "yes" ; then |
|
echo "#define SIMPLE_IDCT 1" >> $TMPH |
|
fi |
|
|
|
if test "$ffserver" = "yes" ; then |
|
echo "#define CONFIG_FFSERVER 1" >> $TMPH |
|
echo "CONFIG_FFSERVER=yes" >> config.mak |
|
fi |
|
|
|
if test "$ffplay" = "yes" ; then |
|
echo "CONFIG_FFPLAY=yes" >> config.mak |
|
fi |
|
|
|
if test "$risky" = "yes" ; then |
|
echo "#define CONFIG_RISKY 1" >> $TMPH |
|
echo "CONFIG_RISKY=yes" >> config.mak |
|
fi |
|
|
|
echo "#define restrict $_restrict" >> $TMPH |
|
|
|
# build tree in object directory if source path is different from current one |
|
if test "$source_path_used" = "yes" ; then |
|
DIRS="libavformat libavcodec libavcodec/alpha libavcodec/armv4l libavcodec/i386 \ |
|
libavcodec/ppc libavcodec/liba52 libavcodec/mlib libavcodec/libpostproc tests vhook" |
|
FILES="Makefile libavformat/Makefile libavcodec/Makefile libavcodec/libpostproc/Makefile tests/Makefile vhook/Makefile" |
|
for dir in $DIRS ; do |
|
mkdir -p $dir |
|
done |
|
for f in $FILES ; do |
|
ln -sf $source_path/$f $f |
|
done |
|
fi |
|
echo "SRC_PATH=$source_path" >> config.mak |
|
|
|
if test "$amr_wb" = "yes" ; then |
|
echo "#define AMR_WB 1" >> $TMPH |
|
echo "AMR_WB=yes" >> config.mak |
|
echo |
|
echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204" |
|
echo "V5.1.0 from " |
|
echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip" |
|
echo "and extracted the source to libavcodec/amrwb_float" |
|
echo |
|
fi |
|
|
|
if test "$amr_nb" = "yes" ; then |
|
echo "#define AMR_NB 1" >> $TMPH |
|
echo "AMR_NB=yes" >> config.mak |
|
echo |
|
if test "$amr_nb_fixed" = "yes" ; then |
|
echo "AMR_NB_FIXED=yes" >> config.mak |
|
echo "#define AMR_NB_FIXED 1" >> $TMPH |
|
echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 " |
|
echo "REL-5 version 5.1.0 from " |
|
echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-510.zip" |
|
echo "and extracted src to libavcodec/amr" |
|
echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile." |
|
echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO" |
|
echo |
|
else |
|
echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104" |
|
echo "REL-5 V5.1.0 from " |
|
echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-510.zip" |
|
echo "and extracted the source to libavcodec/amr_float" |
|
echo |
|
fi |
|
|
|
fi |
|
|
|
diff $TMPH config.h >/dev/null 2>&1 |
|
if test $? -ne 0 ; then |
|
mv -f $TMPH config.h |
|
else |
|
echo "config.h is unchanged" |
|
fi |
|
|
|
rm -f $TMPO $TMPC $TMPE $TMPS $TMPH
|
|
|