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make configure --whatever --help work as expected
Originally committed as revision 5434 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Måns Rullgård
parent
7374794a89
commit
74c53c2da7
189
configure
vendored
189
configure
vendored
@ -3,100 +3,101 @@
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# ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard
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#
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show_help(){
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echo "Usage: configure [options]"
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echo "Options: [defaults in brackets after descriptions]"
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echo
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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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}
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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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show_help
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fi
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# set temporary file name
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@ -622,6 +623,8 @@ for opt do
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;;
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--disable-demuxers) demuxers="no"
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;;
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--help) show_help
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;;
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*)
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echo "Unknown option \"$opt\"."
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echo "See $0 --help for available options."
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