#!/bin/sh # # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard # # make sure we are running under a compatible shell unset foo (: ${foo%%bar}) 2>/dev/null && ! (: ${foo?}) 2>/dev/null if test "$?" != 0; then if test "x$FFMPEG_CONFIGURE_EXEC" = x; then FFMPEG_CONFIGURE_EXEC=1 export FFMPEG_CONFIGURE_EXEC exec bash "$0" "$@" exec ksh "$0" "$@" exec /usr/xpg4/bin/sh "$0" "$@" fi echo "No compatible shell script interpreter found." exit 1 fi show_help(){ echo "Usage: configure [options]" echo "Options: [defaults in brackets after descriptions]" echo echo "Standard options:" echo " --help print this message" echo " --log[=FILE|yes|no] log tests and output to FILE [config.err]" echo " --prefix=PREFIX install in PREFIX [$PREFIX]" echo " --libdir=DIR install libs in DIR [PREFIX/lib]" echo " --shlibdir=DIR install shared libs in DIR [PREFIX/lib]" echo " --incdir=DIR install includes in DIR [PREFIX/include/ffmpeg]" echo " --mandir=DIR install man page in DIR [PREFIX/man]" echo " --enable-mp3lame enable MP3 encoding via libmp3lame [default=no]" echo " --enable-libogg enable Ogg support via libogg [default=no]" echo " --enable-vorbis enable Vorbis support via libvorbis [default=no]" echo " --enable-faad enable FAAD support via libfaad [default=no]" echo " --enable-faadbin build FAAD support with runtime linking [default=no]" echo " --enable-faac enable FAAC support via libfaac [default=no]" echo " --enable-libgsm enable GSM support via libgsm [default=no]" echo " --enable-xvid enable XviD support via xvidcore [default=no]" echo " --enable-x264 enable H.264 encoding via x264 [default=no]" echo " --enable-mingw32 enable MinGW native/cross Windows compile" echo " --enable-mingwce enable MinGW native/cross WinCE compile" echo " --enable-a52 enable GPLed A52 support [default=no]" echo " --enable-a52bin open liba52.so.0 at runtime [default=no]" echo " --enable-dts enable GPLed DTS support [default=no]" echo " --enable-pp enable GPLed postprocessing support [default=no]" echo " --enable-static build static libraries [default=yes]" echo " --disable-static do not build static libraries [default=no]" echo " --enable-shared build shared libraries [default=no]" echo " --disable-shared do not build shared libraries [default=yes]" echo " --enable-amr_nb enable amr_nb float audio codec" echo " --enable-amr_nb-fixed use fixed point for amr-nb codec" echo " --enable-amr_wb enable amr_wb float audio codec" echo " --enable-amr_if2 enable amr_wb IF2 audio codec" echo " --enable-sunmlib use Sun medialib [default=no]" echo " --enable-pthreads use pthreads [default=no]" echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394" echo " and libraw1394 [default=no]" echo " --enable-swscaler software scaler support [default=no]" echo " --enable-avisynth allow reading AVISynth script files [default=no]" echo " --enable-gpl allow use of GPL code, the resulting libav*" echo " and ffmpeg will be under GPL [default=no]" echo "" echo "Advanced options (experts only):" echo " --source-path=PATH path to source code [$source_path]" echo " --cross-prefix=PREFIX use PREFIX for compilation tools [$cross_prefix]" echo " --cross-compile assume a cross-compiler is used" echo " --cc=CC use C compiler CC [$cc]" echo " --make=MAKE use specified make [$make]" echo " --extra-cflags=ECFLAGS add ECFLAGS to CFLAGS [$CFLAGS]" echo " --extra-ldflags=ELDFLAGS add ELDFLAGS to LDFLAGS [$LDFLAGS]" echo " --extra-libs=ELIBS add ELIBS [$ELIBS]" echo " --build-suffix=SUFFIX suffix for application specific build []" echo " --cpu=CPU force cpu to CPU [$cpu]" echo " --tune=CPU tune code for a particular CPU" echo " (may fail or perform badly on other CPUs)" echo " --powerpc-perf-enable enable performance report on PPC" echo " (requires enabling PMC)" echo " --disable-mmx disable MMX usage" echo " --disable-iwmmxt disable iwmmxt usage" echo " --disable-altivec disable AltiVec usage" echo " --disable-audio-oss disable OSS audio support [default=no]" echo " --disable-audio-beos disable BeOS audio support [default=no]" echo " --disable-v4l disable video4linux grabbing [default=no]" echo " --disable-v4l2 disable video4linux2 grabbing [default=no]" echo " --disable-bktr disable bktr video grabbing [default=no]" echo " --disable-dv1394 disable DV1394 grabbing [default=no]" echo " --disable-network disable network support [default=no]" echo " --disable-ipv6 disable ipv6 support [default=no]" echo " --disable-zlib disable zlib [default=no]" echo " --disable-simple_idct disable simple IDCT routines [default=no]" echo " --disable-vhook disable video hooking support" echo " --enable-gprof enable profiling with gprof [$gprof]" echo " --disable-debug disable debugging symbols" echo " --disable-opts disable compiler optimizations" echo " --disable-mpegaudio-hp faster (but less accurate)" echo " MPEG audio decoding [default=no]" echo " --disable-protocols disable I/O protocols support [default=no]" echo " --disable-ffserver disable ffserver build" echo " --disable-ffplay disable ffplay build" echo " --enable-small optimize for size instead of speed" echo " --enable-memalign-hack emulate memalign, interferes with memory debuggers" echo " --disable-strip disable stripping of executables and shared libraries" echo " --disable-encoder=NAME disables encoder NAME" echo " --enable-encoder=NAME enables encoder NAME" echo " --disable-decoder=NAME disables decoder NAME" echo " --enable-decoder=NAME enables decoder NAME" echo " --disable-encoders disables all encoders" echo " --disable-decoders disables all decoders" echo " --disable-muxer=NAME disables muxer NAME" echo " --enable-muxer=NAME enables muxer NAME" echo " --disable-muxers disables all muxers" echo " --disable-demuxer=NAME disables demuxer NAME" echo " --enable-demuxer=NAME enables demuxer NAME" echo " --disable-demuxers disables all demuxers" echo " --enable-parser=NAME enables parser NAME" echo " --disable-parser=NAME disables parser NAME" echo " --disable-parsers disables all parsers" echo "" echo "NOTE: Object files are built at the place where configure is launched." exit 1 } log(){ echo "$@" >>$logfile } log_file(){ log BEGIN $1 cat -n $1 >>$logfile log END $1 } echolog(){ log "$@" echo "$@" } die(){ echolog "$@" cat <<EOF If you think configure made a mistake, make sure you are using the latest version from SVN. If the latest version fails, report the problem to the ffmpeg-devel@mplayerhq.hu mailing list or IRC #ffmpeg on irc.freenode.net. EOF if enabled logging; then cat <<EOF Include the log file "$logfile" produced by configure as this will help solving the problem. EOF else cat <<EOF Rerun configure with logging enabled (do not use --log=no), and include the log this produces with your report. EOF fi rm -f $TMPC $TMPO $TMPE $TMPS $TMPH exit 1 } enabled(){ eval test "\$$1" = "yes" } flags_saved(){ (: ${SAVE_CFLAGS?}) 2>/dev/null } save_flags(){ flags_saved && return SAVE_CFLAGS="$CFLAGS" SAVE_LDFLAGS="$LDFLAGS" SAVE_extralibs="$extralibs" } restore_flags(){ CFLAGS="$SAVE_CFLAGS" LDFLAGS="$SAVE_LDFLAGS" extralibs="$SAVE_extralibs" unset SAVE_CFLAGS unset SAVE_LDFLAGS unset SAVE_extralibs } temp_cflags(){ save_flags CFLAGS="$CFLAGS $*" } temp_ldflags(){ save_flags LDFLAGS="$LDFLAGS $*" } temp_extralibs(){ save_flags extralibs="$extralibs $*" } append(){ var=$1 shift flags_saved && eval "SAVE_$var=\"\$SAVE_$var $*\"" eval "$var=\"\$$var $*\"" } add_cflags(){ append CFLAGS "$@" } add_ldflags(){ append LDFLAGS "$@" } add_extralibs(){ append extralibs "$@" } check_cmd(){ log "$@" "$@" >>$logfile 2>&1 } check_cc(){ log check_cc "$@" cat >$TMPC log_file $TMPC check_cmd $cc $CFLAGS "$@" -c -o $TMPO $TMPC } check_cpp(){ log check_cpp "$@" cat >$TMPC log_file $TMPC check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC } check_ld(){ log check_ld "$@" check_cc || return check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs } check_cflags(){ log check_cflags "$@" check_cc "$@" <<EOF && add_cflags "$@" int x; EOF } check_ldflags(){ log check_ldflags "$@" check_ld "$@" <<EOF && add_ldflags "$@" int main(){ return 0; } EOF } check_header(){ log check_header "$@" header=$1 shift check_cpp "$@" <<EOF #include <$header> int x; EOF } check_func(){ log check_func "$@" func=$1 shift check_ld "$@" <<EOF extern int $func(); int main(){ $func(); } EOF } check_lib(){ log check_lib "$@" header="$1" func="$2" shift 2 temp_extralibs "$@" check_header $header && check_func $func && add_extralibs "$@" err=$? restore_flags return $err } check_exec(){ check_ld "$@" && { test "$cross_compile" = yes || $TMPE >>$logfile 2>&1; } } require(){ name="$1" header="$2" func="$3" shift 3 check_lib $header $func "$@" || die "ERROR: $name not found" } filter_out(){ pattern="$1" shift echo "$@" | sed "s%\\<$pattern\\>%%g" } # set temporary file name if test ! -z "$TMPDIR" ; then TMPDIR1="${TMPDIR}" elif test ! -z "$TEMPDIR" ; then TMPDIR1="${TEMPDIR}" else TMPDIR1="/tmp" fi TMPC="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.c" TMPO="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.o" TMPE="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}" TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" # default parameters logging="yes" logfile="config.err" PREFIX="/usr/local" libdir='${PREFIX}/lib' shlibdir="$libdir" incdir='${PREFIX}/include/ffmpeg' mandir='${PREFIX}/man' bindir='${PREFIX}/bin' cross_prefix="" cross_compile="no" cc="gcc" ar="ar" ranlib="ranlib" make="make" strip="strip" cpu=`uname -m` tune="generic" powerpc_perf="no" mmx="default" iwmmxt="default" altivec="default" mmi="default" case "$cpu" in i386|i486|i586|i686|i86pc|BePC) cpu="x86" ;; x86_64|amd64) cpu="x86" canon_arch="`$cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`" if [ x"$canon_arch" = x"x86_64" -o x"$canon_arch" = x"amd64" ]; then if [ -z "`echo $CFLAGS | grep -- -m32`" ]; then cpu="x86_64" fi fi ;; # armv4l is a subset of armv5tel armv4l|armv5tel) cpu="armv4l" ;; alpha) cpu="alpha" ;; "Power Macintosh"|ppc|ppc64|powerpc) cpu="powerpc" ;; mips|mipsel|IP*) cpu="mips" ;; sun4u|sparc64) cpu="sparc64" ;; sparc) cpu="sparc" ;; sh4) cpu="sh4" ;; parisc|parisc64) cpu="parisc" ;; s390|s390x) cpu="s390" ;; m68k) cpu="m68k" ;; ia64) cpu="ia64" ;; bfin) cpu="bfin" ;; *) cpu="unknown" ;; esac gprof="no" v4l="yes" v4l2="yes" bktr="no" audio_oss="yes" audio_beos="no" dv1394="yes" dc1394="no" network="yes" ipv6="yes" zlib="yes" libgsm="no" mp3lame="no" libogg="no" vorbis="no" faad="no" faadbin="no" faac="no" xvid="no" x264="no" a52="no" a52bin="no" dts="no" pp="no" mingw32="no" mingwce="no" os2="no" lstatic="yes" lshared="no" optimize="yes" debug="yes" dostrip="yes" installstrip="-s" extralibs="-lm" simpleidct="yes" bigendian="no" inttypes="yes" emu_fast_int="no" vhook="default" avisynth="no" dlfcn="no" dlopen="no" mpegaudio_hp="yes" SHFLAGS='-shared -Wl,-soname,$@' VHOOKSHFLAGS="$SHFLAGS" netserver="no" need_inet_aton="no" protocols="yes" ffserver="yes" ffplay="yes" LIBOBJFLAGS="" FFLDFLAGS=-Wl,--warn-common FFSERVERLDFLAGS=-Wl,-E LDCONFIG="ldconfig" LIBPREF="lib" LIBSUF=".a" LIB='$(LIBPREF)$(NAME)$(LIBSUF)' SLIBPREF="lib" SLIBSUF=".so" SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)' SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' EXESUF="" BUILDSUF="" amr_nb="no" amr_wb="no" amr_nb_fixed="no" amr_if2="no" sunmlib="no" pthreads="no" swscaler="no" gpl="no" memalignhack="no" asmalign_pot="unknown" LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"' # OS specific targetos=`uname -s` case $targetos in BeOS) PREFIX="/boot/home/config" # helps building libavcodec add_cflags "-DPIC -fomit-frame-pointer" # 3 gcc releases known for BeOS, each with ugly bugs gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" case "$gcc_version" in 2.9-beos-991026*|2.9-beos-000224*) echo "R5/GG gcc" mmx="no" ;; *20010315*) echo "BeBits gcc" add_cflags "-fno-expensive-optimizations" ;; esac SHFLAGS=-nostart # disable Linux things audio_oss="no" v4l="no" v4l2="no" dv1394="no" # enable BeOS things audio_beos="yes" # no need for libm, but the inet stuff # Check for BONE if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then extralibs="-lbind -lsocket" else netserver="yes" need_inet_aton="yes" extralibs="-lnet" fi ;; SunOS) v4l="no" v4l2="no" audio_oss="no" dv1394="no" make="gmake" FFLDFLAGS="" FFSERVERLDFLAGS="" SHFLAGS="-shared -Wl,-h,\$@" need_inet_aton="yes" add_extralibs "-lsocket -lnsl" ;; NetBSD) v4l="no" v4l2="no" bktr="yes" audio_oss="yes" dv1394="no" make="gmake" add_extralibs "-lossaudio" ;; OpenBSD) v4l="no" v4l2="no" bktr="yes" audio_oss="yes" dv1394="no" make="gmake" LIBOBJFLAGS="\$(PIC)" LDCONFIG="ldconfig -m \$(shlibdir)" add_extralibs "-lossaudio" ;; FreeBSD) v4l="no" v4l2="no" bktr="yes" audio_oss="yes" dv1394="no" make="gmake" add_cflags "-pthread" ;; GNU/kFreeBSD) v4l="no" v4l2="no" bktr="yes" audio_oss="yes" dv1394="no" add_cflags "-pthread" ;; BSD/OS) v4l="no" v4l2="no" bktr="yes" audio_oss="yes" dv1394="no" extralibs="-lpoll -lgnugetopt -lm" make="gmake" strip="strip -d" installstrip="" ;; Darwin) cc="cc" v4l="no" v4l2="no" audio_oss="no" dv1394="no" SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)" VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@' extralibs="" strip="strip -x" installstrip="" FFLDFLAGS="-Wl,-dynamic,-search_paths_first" SLIBSUF=".dylib" SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)' SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)' FFSERVERLDFLAGS=-Wl,-bind_at_load LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"' ;; MINGW32*) # Note: the rest of the mingw32 config is done afterwards as mingw32 # can be forced on the command line for Linux cross compilation. mingw32="yes" ;; CYGWIN*) targetos=CYGWIN shlibdir='${PREFIX}/bin' v4l="no" v4l2="no" audio_oss="yes" dv1394="no" vhook="no" extralibs="" EXESUF=".exe" SLIBPREF="cyg" SLIBSUF=".dll" SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a' ;; Linux) ;; IRIX*) targetos=IRIX ranlib="echo ignoring ranlib" v4l="no" v4l2="no" audio_oss="no" make="gmake" ;; OS/2) TMPE=$TMPE".exe" ar="emxomfar -p128" ranlib="echo ignoring ranlib" strip="echo ignoring strip" add_cflags "-Zomf" FFLDFLAGS="-Zomf -Zstack 16384 -s" SHFLAGS="-Zdll -Zomf" FFSERVERLDFLAGS="" LIBPREF="" LIBSUF=".lib" SLIBPREF="" SLIBSUF=".dll" EXESUF=".exe" extralibs="" pkg_requires="" v4l="no" v4l2="no" audio_oss="no" dv1394="no" ffserver="no" vhook="no" os2="yes" ;; *) targetos="${targetos}-UNKNOWN" ;; esac # find source path source_path="`dirname $0`" source_path_used="yes" if test -z "$source_path" -o "$source_path" = "." ; then source_path=`pwd` source_path_used="no" else source_path="`cd \"$source_path\"; pwd`" fi if test x"$1" = x"-h" -o x"$1" = x"--help" ; then show_help fi FFMPEG_CONFIGURATION=" " for opt do FFMPEG_CONFIGURATION="$FFMPEG_CONFIGURATION""$opt " done ENCODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_encoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'` DECODER_LIST=`grep 'register_avcodec(&[a-z0-9_]*_decoder)' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'` PARSER_LIST=`grep 'av_register_codec_parser(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'` MUXER_LIST=`grep 'av_register_output_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'` DEMUXER_LIST=`grep 'av_register_input_format(&[a-z]' $source_path/libavformat/allformats.c | sed 's/.*&\(.*\)).*/\1/'` for opt do optval="${opt#*=}" case "$opt" in --log) ;; --log=*) logging="$optval" ;; --prefix=*) PREFIX="$optval"; force_prefix=yes ;; --libdir=*) libdir="$optval"; force_libdir=yes ;; --shlibdir=*) shlibdir="$optval" ;; --incdir=*) incdir="$optval" ;; --mandir=*) mandir="$optval" ;; --source-path=*) source_path="$optval" ;; --cross-prefix=*) cross_prefix="$optval" ;; --cross-compile) cross_compile=yes ;; --cc=*) cc="$optval" ;; --make=*) make="$optval" ;; --extra-cflags=*) add_cflags "$optval" ;; --extra-ldflags=*) EXTRALDFLAGS="$optval" ;; --extra-libs=*) extralibs="$optval" ;; --build-suffix=*) BUILDSUF="$optval" ;; --cpu=*) cpu="$optval" ;; --tune=*) tune="$optval" ;; --powerpc-perf-enable) powerpc_perf="yes" ;; --disable-mmx) mmx="no" ;; --disable-iwmmxt) iwmmxt="no" ;; --disable-altivec) altivec="no" ;; --enable-gprof) gprof="yes" ;; --disable-v4l) v4l="no" ;; --disable-v4l2) v4l2="no" ;; --disable-bktr) bktr="no" ;; --disable-audio-oss) audio_oss="no" ;; --disable-audio-beos) audio_beos="no" ;; --disable-dv1394) dv1394="no" ;; --disable-network) network="no"; ffserver="no" ;; --disable-ipv6) ipv6="no"; ;; --disable-zlib) zlib="no" ;; --enable-a52) a52="yes" ;; --enable-a52bin) a52bin="yes" ;; --enable-dts) dts="yes" ;; --enable-pp) pp="yes" ;; --enable-libgsm) libgsm="yes" ;; --enable-mp3lame) mp3lame="yes" ;; --enable-libogg) libogg="yes" pkg_requires="$pkg_requires ogg >= 1.1" ;; --enable-vorbis) vorbis="yes" pkg_requires="$pkg_requires vorbis vorbisenc" ;; --enable-faad) faad="yes" ;; --enable-faadbin) faadbin="yes" ;; --enable-faac) faac="yes" ;; --enable-xvid) xvid="yes" ;; --enable-x264) x264="yes" ;; --enable-avisynth) avisynth="yes"; ;; --enable-dc1394) dc1394="yes" pkg_requires="$pkg_requires libraw1394" ;; --disable-vhook) vhook="no" ;; --disable-simple_idct) simpleidct="no" ;; --enable-mingw32) mingw32="yes" ;; --enable-mingwce) mingwce="yes" ;; --enable-static) lstatic="yes" ;; --disable-static) lstatic="no" ;; --enable-shared) lshared="yes" ;; --disable-shared) lshared="no" ;; --disable-debug) debug="no" ;; --disable-opts) optimize="no" ;; --disable-mpegaudio-hp) mpegaudio_hp="no" ;; --disable-protocols) protocols="no"; network="no"; ffserver="no" ;; --disable-ffserver) ffserver="no" ;; --disable-ffplay) ffplay="no" ;; --enable-small) optimize="small" ;; --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no" ;; --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no" ;; --enable-amr_wb) amr="yes"; amr_wb="yes" ;; --enable-amr_if2) amr="yes"; amr_if2="yes" ;; --enable-sunmlib) sunmlib="yes" ;; --enable-pthreads) pthreads="yes" ;; --enable-swscaler) swscaler="yes" ;; --enable-gpl) gpl="yes" ;; --enable-memalign-hack) memalignhack="yes" ;; --disable-strip) dostrip="no" ;; --enable-encoder=*) ENCODER_LIST="$ENCODER_LIST ${optval}_encoder" ;; --enable-decoder=*) DECODER_LIST="$DECODER_LIST ${optval}_decoder" ;; --disable-encoder=*) ENCODER_LIST="`filter_out ${optval}_encoder $ENCODER_LIST`" ;; --disable-decoder=*) DECODER_LIST="`filter_out ${optval}_decoder $DECODER_LIST`" ;; --disable-encoders) ENCODER_LIST="" ;; --disable-decoders) DECODER_LIST="" ;; --enable-muxer=*) MUXER_LIST="$MUXER_LIST ${optval}_muxer" ;; --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`" ;; --disable-muxers) MUXER_LIST=""; ffserver="no" ;; --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer" ;; --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`" ;; --disable-demuxers) DEMUXER_LIST="" ;; --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser" ;; --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`" ;; --disable-parsers) PARSER_LIST="" ;; --help) show_help ;; *) echo "Unknown option \"$opt\"." echo "See $0 --help for available options." exit 1 ;; esac done if test "$logging" != no; then test "$logging" = yes || logfile="$logging" echo "# $0 $@" >$logfile set >>$logfile else logfile=/dev/null fi if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then cat <<EOF You can only build one library type at once on MinGW. Specify --disable-static --enable-shared to only build the shared libraries. To build only the static libraries you do not need to pass additional options. EOF exit 1 fi v4l="no" v4l2="no" bktr="no" audio_oss="no" dv1394="no" dc1394="no" ffserver="no" network="no" if test "$mingwce" = "yes"; then protocols="no" fi SLIBPREF="" SLIBSUF=".dll" EXESUF=".exe" SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)" SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a)" if test "$force_prefix" != yes; then PREFIX="$PROGRAMFILES/FFmpeg"; fi if test "$force_libdir" != yes; then bindir='${PREFIX}'; fi shlibdir='${PREFIX}' fi # Combine FFLDFLAGS, EXTRALDFLAGS and the LDFLAGS environment variable. LDFLAGS="$FFLDFLAGS $EXTRALDFLAGS $LDFLAGS" test -n "$cross_prefix" && cross_compile=yes cc="${cross_prefix}${cc}" ar="${cross_prefix}${ar}" ranlib="${cross_prefix}${ranlib}" strip="${cross_prefix}${strip}" # we need to build at least one lib type if test "$lstatic" = "no" && test "$lshared" = "no" ; then cat <<EOF At least one library type must be built. Specify --enable-static to build the static libraries or --enable-shared to build the shared libraries as well. To only build the shared libraries specify --disable-static in addition to --enable-shared. EOF exit 1; fi if test "$vorbis" = "yes" ; then if test "$libogg" = "no"; then echo "libogg must be enabled to enable Vorbis." fail="yes" fi fi if test "$gpl" != "yes"; then if test "$pp" != "no"; then echo "The Postprocessing code is under GPL and --enable-gpl is not specified." fail="yes" fi if test "$a52" != "no" -o "$a52bin" != "no"; then echo "liba52 is under GPL and --enable-gpl is not specified." fail="yes" fi if test "$xvid" != "no"; then echo "libxvidcore is under GPL and --enable-gpl is not specified." fail="yes" fi if test "$x264" != "no"; then echo "x264 is under GPL and --enable-gpl is not specified." fail="yes" fi if test "$dts" != "no"; then echo "libdts is under GPL and --enable-gpl is not specified." fail="yes" fi if test "$faad" != "no" -o "$faadbin" != "no"; then if check_header faad.h; then check_cc << EOF #include <faad.h> #ifndef FAAD2_VERSION ok faad1 #endif int main( void ) { return 0; } EOF if test $? = 0 ; then echo "FAAD2 is under GPL and --enable-gpl is not specified." fail="yes" fi else faad="no" faadbin="no" echo "FAAD test failed." fi fi if test "$swscaler" != "no"; then echo "The software scaler is under GPL and --enable-gpl is not specified." fail="yes" fi fi if test "$fail" = "yes"; then exit 1 fi # compute MMX state if test $mmx = "default"; then if test $cpu = "x86" -o $cpu = "x86_64"; then mmx="yes" else mmx="no" fi fi # check iwmmxt support if test $iwmmxt = "default" -a $cpu = "armv4l"; then iwmmxt=no check_cc <<EOF && iwmmxt=yes int main(void) { __asm__ __volatile__ ("wunpckelub wr6, wr4"); } EOF fi #Darwin CC versions needmdynamicnopic="no" if test $targetos = Darwin; then if test -n "`$cc -v 2>&1 | grep xlc`"; then add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" else gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" case "$gcc_version" in *2.95*) add_cflags "-no-cpp-precomp -pipe" ;; *[34].*) add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare" if test "$lshared" = no; then needmdynamicnopic="yes" fi ;; *) add_cflags "-no-cpp-precomp -pipe" if test "$lshared" = no; then needmdynamicnopic="yes" fi ;; esac fi if test $optimize != "no"; then add_cflags "-fomit-frame-pointer" 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" POWERPCMODE="32bits" if test $tune != "generic"; then case $tune in 601|ppc601|PowerPC601) add_cflags "-mcpu=601" if test $altivec = "yes"; then echo "WARNING: Tuning for PPC601 but AltiVec enabled!"; fi TUNECPU=ppc601 ;; 603*|ppc603*|PowerPC603*) add_cflags "-mcpu=603" if test $altivec = "yes"; then echo "WARNING: Tuning for PPC603 but AltiVec enabled!"; fi TUNECPU=ppc603 ;; 604*|ppc604*|PowerPC604*) add_cflags "-mcpu=604" if test $altivec = "yes"; then echo "WARNING: Tuning for PPC604 but AltiVec enabled!"; fi TUNECPU=ppc604 ;; G3|g3|75*|ppc75*|PowerPC75*) add_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*) add_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*) add_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*) add_cflags "-mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64" if test $altivec = "no"; then echo "WARNING: Tuning for PPC970 but AltiVec disabled!"; fi TUNECPU=ppc970 POWERPCMODE="64bits" ;; i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx) add_cflags "-march=$tune" ;; sparc64) add_cflags "-mcpu=v9 -mtune=v9" ;; *) echo "WARNING: Unknown CPU \"$tune\", ignored." ;; esac fi # compiler sanity check check_exec <<EOF int main(){ return 0; } EOF if test "$?" != 0; then echo "$cc is unable to create an executable file." if test -z "$cross_prefix" -a "$cross_compile" = no; then echo "If $cc is a cross-compiler, use the --cross-compile option." fi die "C compiler test failed." fi # check for SIMD availability # 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 add_cflags "-faltivec" else add_cflags "-maltivec -mabi=altivec" fi fi fi check_header altivec.h && _altivec_h=yes || _altivec_h=no # check if our compiler supports Motorola AltiVec C API if test $altivec = "yes"; then if test $_altivec_h = "yes"; then inc_altivec_h="#include <altivec.h>" else inc_altivec_h= fi check_cc <<EOF || altivec=no $inc_altivec_h int main(void) { vector signed int v1, v2, v3; v1 = vec_add(v2,v3); return 0; } EOF fi # mmi only available on mips if test $mmi = "default"; then if test $cpu = "mips"; then mmi="yes" else mmi="no" fi fi # check if our compiler supports mmi enabled mmi && check_cc <<EOF || mmi="no" int main(void) { __asm__ ("lq \$2, 0(\$2)"); return 0; } EOF # test gcc version to see if vector builtins can be used # currently only used on i386 for MMX builtins check_cc -msse <<EOF && builtin_vector=yes || builtin_vector=no #include <xmmintrin.h> int main(void) { #if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2) return 0; #else #error no vector builtins #endif } EOF # test for mm3dnow.h test "$cpu" = "x86_64" && march=k8 || march=athlon check_cc -march=$march <<EOF && mm3dnow=yes || mm3dnow=no #include <mm3dnow.h> int main(void) { __m64 b1; b1 = _m_pswapd(b1); _m_femms(); return 0; } EOF # --- # big/little-endian test if test "$cross_compile" = "no"; then check_ld <<EOF || die "endian test failed" && $TMPE && bigendian="yes" #include <inttypes.h> int main(int argc, char ** argv){ volatile uint32_t i=0x01234567; return (*((uint8_t*)(&i))) == 0x67; } EOF else # programs cannot be launched if cross compiling, so make a static guess if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then bigendian="yes" fi fi # --- # *inttypes.h* test check_header inttypes.h || inttypes=no # --- # *int_fast* test check_cc <<EOF || emu_fast_int=yes #include <inttypes.h> int main(int argc, char ** argv){ volatile uint_fast64_t i=0x01234567; return 0; } EOF # --- # check availability of some header files _memalign=no _malloc_h=no if check_header malloc.h; then _malloc_h=yes _memalign=yes check_func memalign || _memalign="no" fi if test "$_memalign" = "no" -a "$mmx" = "yes" -a \ "$memalignhack" != "yes" -a "$targetos" != "Darwin" -a \ "$targetos" != "FreeBSD" ; then die "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack." fi check_func localtime_r && localtime_r=yes || localtime_r=no enabled zlib && check_lib zlib.h zlibVersion -lz || zlib="no" # check for some common methods of building with pthread support # do this before the optional library checks as some of them require pthreads if enabled pthreads; then { check_cflags -pthread && check_ldflags -pthread; } || { check_cflags -pthreads && check_ldflags -pthreads; } || check_lib pthread.h pthread_create -lpthread || check_func pthread_create || die "ERROR: can't find pthreads library" fi # these are off by default, so fail if requested and not available enabled dts && require libdts dts.h dts_init -ldts enabled libgsm && require libgsm gsm.h gsm_create -lgsm enabled mp3lame && require LAME lame/lame.h lame_init -lmp3lame enabled vorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg enabled xvid && require XviD xvid.h xvid_global -lxvidcore enabled x264 && require x264 x264.h x264_encoder_open -lx264 enabled dc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 enabled sunmlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib # Ugh, faac uses stdcall calling convention on win32 so we can't use # the generic test functions if enabled faac; then save_flags temp_extralibs -lfaac check_ld <<EOF && add_extralibs -lfaac || die "ERROR: libfaac not found" #include <stdint.h> #include <faac.h> int main(){ char *id, *cpr; faacEncGetVersion(&id, &cpr); return 0; } EOF restore_flags fi # Ugh, recent faad2 versions have renamed all functions and #define the # old names in faad.h. Generic tests won't work. if enabled faad; then save_flags temp_extralibs -lfaad check_ld <<EOF && add_extralibs -lfaad || die "ERROR: libfaad not found" #include <faad.h> int main(){ faacDecOpen(); return 0; } EOF restore_flags fi # Ugh, avisynth uses WINAPI calls. Generic tests won't work. if enabled avisynth; then save_flags temp_extralibs -lvfw32 check_ld <<EOF && add_extralibs -lvfw32 || die "ERROR: vfw32 not found" #include <windows.h> #include <vfw.h> int main(){ AVIFileInit(); return 0; } EOF restore_flags fi # test for lrintf in math.h check_exec <<EOF && have_lrintf=yes || have_lrintf=no #define _ISOC9X_SOURCE 1 #include <math.h> int main( void ) { return (lrintf(3.999f) > 0)?0:1; } EOF _restrict= for restrict_keyword in restrict __restrict__ __restrict; do check_cc <<EOF && _restrict=$restrict_keyword && break void foo(char * $restrict_keyword p); EOF done # dlopen/dlfcn.h probing check_header dlfcn.h && dlfcn=yes temp_extralibs -ldl if check_func dlopen; then dlopen=yes ldl=-ldl fi restore_flags if check_func dlopen; then dlopen=yes ldl= fi if test "$vhook" = "default"; then vhook="$dlopen" fi if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then add_extralibs $ldl fi if enabled vhook; then check_ldflags -rdynamic check_ldflags -export-dynamic fi ########################################## # imlib check temp_extralibs -lImlib2 check_ld <<EOF && imlib2=yes || imlib2=no #include <X11/Xlib.h> #include <Imlib2.h> int main( void ) { return (int) imlib_load_font("foo"); } EOF restore_flags ########################################## # FreeType check freetype2=no if test "x$targetos" != "xBeOS"; then if (freetype-config --version) >/dev/null 2>&1 ; then temp_cflags `freetype-config --cflags` temp_extralibs `freetype-config --libs` check_ld <<EOF && freetype2=yes #include <ft2build.h> int main( void ) { return (int) FT_Init_FreeType(0); } EOF restore_flags fi fi ########################################## # SDL check sdl_too_old=no sdl=no SDL_CONFIG="${cross_prefix}sdl-config" if ("${SDL_CONFIG}" --version) >/dev/null 2>&1 ; then temp_cflags `"${SDL_CONFIG}" --cflags` temp_extralibs `"${SDL_CONFIG}" --libs` check_ld <<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 if test $? = 0; then _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'` if test "$_sdlversion" -lt 121 ; then sdl_too_old=yes else sdl=yes check_cc <<EOF && sdl_video_size=yes || sdl_video_size=no #include <SDL.h> int main(void){ const SDL_VideoInfo *vi = SDL_GetVideoInfo(); int w = vi->current_w; return 0; } EOF fi fi restore_flags fi enabled sdl || ffplay=no ########################################## # texi2html check texi2html=no if (texi2html -version) >/dev/null 2>&1; then texi2html=yes fi ########################################## # IPv6 check enabled network && enabled ipv6 && check_ld <<EOF && ipv6=yes || ipv6=no #include <sys/types.h> #include <sys/socket.h> #include <netinet/in.h> #include <netdb.h> int main( void ) { struct sockaddr_storage saddr; struct ipv6_mreq mreq6; getaddrinfo(0,0,0,0); getnameinfo(0,0,0,0,0,0,0); IN6_IS_ADDR_MULTICAST((const struct in6_addr *)0); } EOF # check for video4linux2 --- V4L2_PIX_FMT_YUV420 enabled v4l2 && check_cc <<EOF || v4l2="no" #include <sys/time.h> #include <asm/types.h> #include <linux/videodev2.h> int dummy = V4L2_PIX_FMT_YUV420; struct v4l2_buffer dummy1; EOF enabled debug && add_cflags -g # add some useful compiler flags if supported check_cflags -Wdeclaration-after-statement check_cflags -Wall check_cflags -Wno-switch check_cflags -Wdisabled-optimization check_cflags -Wpointer-arith check_cflags -Wredundant-decls check_cflags -Winline # add some linker flags check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' # not all compilers support -Os test "$optimize" = "small" && check_cflags -Os if enabled optimize; then if test -n "`$cc -v 2>&1 | grep xlc`"; then add_cflags "-O5" add_ldflags "-O5" else add_cflags "-O3" fi fi # PIC flags for shared library objects where they are needed if test "$lshared" = "yes" ; then # LIBOBJFLAGS may have already been set in the OS configuration if test -z "$LIBOBJFLAGS" ; then case "$cpu" in x86_64|ia64|alpha|sparc*) LIBOBJFLAGS="\$(PIC)" ;; esac fi fi if test "$gprof" = "yes" ; then add_cflags "-p" add_ldflags "-p" fi # find if .align arg is power-of-two or not if test $asmalign_pot = "unknown"; then asmalign_pot="no" echo 'asm (".align 3");' | check_cc && asmalign_pot="yes" fi echo "install prefix $PREFIX" echo "source path $source_path" echo "C compiler $cc" echo "make $make" echo "CPU $cpu ($tune)" if test "$BUILDSUF" != ""; then echo "build suffix $BUILDSUF" fi echo "big-endian $bigendian" echo "inttypes.h $inttypes" echo "broken inttypes.h $emu_fast_int" if test $cpu = "x86" -o $cpu = "x86_64"; then echo "MMX enabled $mmx" echo "Vector Builtins $builtin_vector" echo "3DNow! Builtins $mm3dnow" fi if test $cpu = "armv4l"; then echo "IWMMXT enabled $iwmmxt" 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 "libgsm enabled $libgsm" echo "mp3lame enabled $mp3lame" echo "libogg enabled $libogg" echo "Vorbis enabled $vorbis" echo "FAAD enabled $faad" echo "faadbin enabled $faadbin" echo "FAAC enabled $faac" echo "XviD enabled $xvid" echo "x264 enabled $x264" echo "a52 support $a52" echo "a52 dlopened $a52bin" echo "DTS support $dts" echo "pp support $pp" echo "Software Scaler enabled $swscaler" echo "AVISynth enabled $avisynth" echo "debug symbols $debug" echo "strip symbols $dostrip" echo "optimize $optimize" echo "static $lstatic" echo "shared $lshared" echo "video hooking $vhook" echo "SDL support $sdl" if test $sdl_too_old = "yes"; then echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support." fi if test "$vhook" = "yes"; then echo "Imlib2 support $imlib2" echo "FreeType support $freetype2" fi echo "Sun medialib support" $sunmlib echo "pthreads support" $pthreads echo "AMR-NB float support" $amr_nb echo "AMR-NB fixed support" $amr_nb_fixed echo "AMR-WB float support" $amr_wb echo "AMR-WB IF2 support" $amr_if2 echo "network support $network" if test "$network" = "yes" ; then echo "IPv6 support $ipv6" fi echo ".align is power-of-two" $asmalign_pot if test "$gpl" = "no" ; then echo "License: LGPL" else echo "License: GPL" fi echo "Creating config.mak and config.h..." date >> config.log echo " $0 $FFMPEG_CONFIGURATION" >> config.log echo "# Automatically generated by configure - do not modify!" > config.mak echo "/* Automatically generated by configure - do not modify! */" > $TMPH echo "#define FFMPEG_CONFIGURATION "'"'"$FFMPEG_CONFIGURATION"'"' >> $TMPH echo "PREFIX=$PREFIX" >> config.mak echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak echo "libdir=\$(DESTDIR)$libdir" >> config.mak echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak echo "incdir=\$(DESTDIR)$incdir" >> config.mak echo "bindir=\$(DESTDIR)$bindir" >> config.mak echo "mandir=\$(DESTDIR)$mandir" >> config.mak echo "MAKE=$make" >> config.mak echo "CC=$cc" >> config.mak echo "AR=$ar" >> config.mak echo "RANLIB=$ranlib" >> config.mak if test "$dostrip" = "yes" ; then echo "STRIP=$strip" >> config.mak echo "INSTALLSTRIP=$installstrip" >> config.mak else echo "STRIP=echo ignoring strip" >> config.mak echo "INSTALLSTRIP=" >> config.mak fi VHOOKCFLAGS="-fPIC $CFLAGS" test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic echo "OPTFLAGS=$CFLAGS" >> config.mak echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak echo "LDFLAGS=$LDFLAGS" >> config.mak echo "LDCONFIG=$LDCONFIG" >> config.mak echo "FFSERVERLDFLAGS=$FFSERVERLDFLAGS" >> config.mak echo "SHFLAGS=$SHFLAGS" >> config.mak echo "VHOOKSHFLAGS=$VHOOKSHFLAGS" >> config.mak echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak echo "BUILD_STATIC=$lstatic" >> config.mak echo "BUILDSUF=$BUILDSUF" >> config.mak echo "LIBPREF=$LIBPREF" >> config.mak echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak if test "$lstatic" = "yes" ; then echo "LIB=$LIB" >> config.mak else # Some Make complain if this variable does not exist. echo "LIB=" >> config.mak fi echo "SLIBPREF=$SLIBPREF" >> config.mak echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak echo "TARGET_OS=$targetos" >> config.mak if test "$cpu" = "x86" ; then echo "TARGET_ARCH_X86=yes" >> config.mak echo "#define ARCH_X86 1" >> $TMPH elif test "$cpu" = "x86_64" ; then echo "TARGET_ARCH_X86_64=yes" >> config.mak echo "#define ARCH_X86_64 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 echo "TARGET_ARCH_SPARC=yes" >> config.mak echo "#define ARCH_SPARC 1" >> $TMPH elif test "$cpu" = "sparc" ; then echo "TARGET_ARCH_SPARC=yes" >> config.mak echo "#define ARCH_SPARC 1" >> $TMPH elif test "$cpu" = "powerpc" ; then echo "TARGET_ARCH_POWERPC=yes" >> config.mak echo "#define ARCH_POWERPC 1" >> $TMPH if test $POWERPCMODE = "32bits"; then echo "#define POWERPC_MODE_32BITS 1" >> $TMPH else echo "#define POWERPC_MODE_64BITS 1" >> $TMPH fi if test "$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" >> $TMPH elif test "$cpu" = "parisc" ; then echo "TARGET_ARCH_PARISC=yes" >> config.mak echo "#define ARCH_PARISC 1" >> $TMPH elif test "$cpu" = "s390" ; then echo "TARGET_ARCH_S390=yes" >> config.mak echo "#define ARCH_S390 1" >> $TMPH elif test "$cpu" = "m68k" ; then echo "TARGET_ARCH_M68K=yes" >> config.mak echo "#define ARCH_M68K 1" >> $TMPH elif test "$cpu" = "ia64" ; then echo "TARGET_ARCH_IA64=yes" >> config.mak echo "#define ARCH_IA64 1" >> $TMPH elif test "$cpu" = "bfin" ; then echo "TARGET_ARCH_BFIN=yes" >> config.mak echo "#define ARCH_BFIN 1" >> $TMPH fi echo "#define TUNECPU $TUNECPU" >> $TMPH if test "$bigendian" = "yes" ; then echo "WORDS_BIGENDIAN=yes" >> config.mak echo "#define WORDS_BIGENDIAN 1" >> $TMPH fi if test "$inttypes" != "yes" ; then echo "#define EMULATE_INTTYPES 1" >> $TMPH fi if test "$emu_fast_int" = "yes" ; then echo "#define EMULATE_FAST_INT 1" >> $TMPH fi if test "$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" >> $TMPH fi if test "$mm3dnow" = "yes" ; then echo "TARGET_BUILTIN_3DNOW=yes" >> config.mak echo "#define HAVE_MM3DNOW 1" >> $TMPH fi if test "$iwmmxt" = "yes" ; then echo "TARGET_IWMMXT=yes" >> config.mak echo "#define HAVE_IWMMXT 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 "#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" >> $TMPH fi if test "$pthreads" = "yes" ; then echo "HAVE_PTHREADS=yes" >> config.mak echo "#define HAVE_PTHREADS 1" >> $TMPH echo "#define HAVE_THREADS 1" >> $TMPH fi if test "$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 if test "$sdl_video_size" = "yes"; then echo "#define HAVE_SDL_VIDEO_SIZE 1" >> $TMPH fi fi if test "$texi2html" = "yes"; then echo "BUILD_DOC=yes" >> 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" >> $TMPH fi sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'` pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'` lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'` lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'` lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'` if test "$lshared" = "yes" ; then echo "#define BUILD_SHARED_AV 1" >> $TMPH echo "BUILD_SHARED=yes" >> config.mak echo "PIC=-fPIC -DPIC" >> config.mak echo "SPPMAJOR=${lavc_version%%.*}" >> config.mak echo "SPPVERSION=$lavc_version" >> config.mak echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak echo "LAVCVERSION=$lavc_version" >> config.mak echo "LAVFMAJOR=${lavf_version%%.*}" >> config.mak echo "LAVFVERSION=$lavf_version" >> config.mak echo "LAVUMAJOR=${lavu_version%%.*}" >> config.mak echo "LAVUVERSION=$lavu_version" >> config.mak echo "SWSMAJOR=${sws_version%%.*}" >> config.mak echo "SWSVERSION=$sws_version" >> config.mak echo "SLIBNAME=${SLIBNAME}" >> config.mak echo "SLIBNAME_WITH_VERSION=${SLIBNAME_WITH_VERSION}" >> config.mak echo "SLIBNAME_WITH_MAJOR=${SLIBNAME_WITH_MAJOR}" >> config.mak echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak fi echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak echo "EXTRALIBS=$extralibs" >> config.mak # If you do not want to use encoders, disable them. if echo "$ENCODER_LIST" | grep -q encoder; then echo "#define CONFIG_ENCODERS 1" >> $TMPH echo "CONFIG_ENCODERS=yes" >> config.mak fi # If you do not want to use decoders, disable them. if echo "$DECODER_LIST" | grep -q decoder; then echo "#define CONFIG_DECODERS 1" >> $TMPH echo "CONFIG_DECODERS=yes" >> config.mak fi # muxers if echo "$MUXER_LIST" | grep -q muxer; then echo "#define CONFIG_MUXERS 1" >> $TMPH echo "CONFIG_MUXERS=yes" >> config.mak fi # demuxers if echo "$DEMUXER_LIST" | grep -q demuxer; then echo "#define CONFIG_DEMUXERS 1" >> $TMPH echo "CONFIG_DEMUXERS=yes" >> config.mak fi # AC3 if test "$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" >> $TMPH echo "CONFIG_A52BIN=yes" >> config.mak fi fi # DTS if test "$dts" = "yes" ; then echo "#define CONFIG_DTS 1" >> $TMPH echo "CONFIG_DTS=yes" >> config.mak fi # PP if test "$pp" = "yes" ; then echo "#define CONFIG_PP 1" >> $TMPH echo "CONFIG_PP=yes" >> config.mak fi if test "$swscaler" = "yes" ; then echo "#define CONFIG_SWSCALER 1" >> $TMPH echo "CONFIG_SWSCALER=yes" >> config.mak fi # MPEG audio high precision mode if test "$mpegaudio_hp" = "yes" ; then echo "#define CONFIG_MPEGAUDIO_HP 1" >> $TMPH fi if test "$v4l" = "yes" ; then echo "#define CONFIG_VIDEO4LINUX 1" >> $TMPH echo "CONFIG_VIDEO4LINUX=yes" >> config.mak fi if test "$v4l2" = "yes" ; then echo "#define CONFIG_VIDEO4LINUX2 1" >> $TMPH echo "CONFIG_VIDEO4LINUX2=yes" >> config.mak fi if test "$bktr" = "yes" ; then echo "#define CONFIG_BKTR 1" >> $TMPH echo "CONFIG_BKTR=yes" >> config.mak fi if test "$dv1394" = "yes" ; then echo "#define CONFIG_DV1394 1" >> $TMPH echo "CONFIG_DV1394=yes" >> config.mak fi if test "$dc1394" = "yes" ; then echo "#define CONFIG_DC1394 1" >> $TMPH echo "CONFIG_DC1394=yes" >> config.mak fi if test "$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" >> $TMPH echo "CONFIG_NETWORK=yes" >> config.mak fi if test "$ipv6" = "yes" ; then echo "#define CONFIG_IPV6 1" >> $TMPH fi if test "$zlib" = "yes" ; then echo "#define CONFIG_ZLIB 1" >> $TMPH echo "CONFIG_ZLIB=yes" >> config.mak fi if test "$libgsm" = "yes" ; then echo "#define CONFIG_LIBGSM 1" >> $TMPH echo "CONFIG_LIBGSM=yes" >> config.mak fi if test "$mp3lame" = "yes" ; then echo "#define CONFIG_MP3LAME 1" >> $TMPH echo "CONFIG_MP3LAME=yes" >> config.mak fi if test "$libogg" = "yes" ; then echo "#define CONFIG_LIBOGG 1" >> $TMPH echo "CONFIG_LIBOGG=yes" >> config.mak fi if test "$vorbis" = "yes" ; then echo "#define CONFIG_LIBVORBIS 1" >> $TMPH echo "CONFIG_LIBVORBIS=yes" >> config.mak fi if test "$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" >> $TMPH echo "CONFIG_FAAC=yes" >> config.mak fi if test "$xvid" = "yes" ; then echo "#define CONFIG_XVID 1" >> $TMPH echo "CONFIG_XVID=yes" >> config.mak fi if test "$x264" = "yes" ; then echo "#define CONFIG_X264 1" >> $TMPH echo "CONFIG_X264=yes" >> config.mak fi if test "$avisynth" = "yes" ; then echo "#define CONFIG_AVISYNTH 1" >> $TMPH echo "CONFIG_AVISYNTH=yes" >> config.mak fi if test "$mingw32" = "yes" ; then echo "CONFIG_MINGW=yes" >> config.mak echo "HAVE_W32THREADS=yes" >> config.mak echo "#define HAVE_W32THREADS 1" >> $TMPH echo "#define HAVE_THREADS 1" >> $TMPH echo "#ifndef __MINGW32__" >> $TMPH echo "#define __MINGW32__ 1" >> $TMPH echo "#endif" >> $TMPH fi if test "$mingwce" = "yes" ; then echo "CONFIG_MINGW=yes" >> config.mak echo "#define CONFIG_WINCE 1" >> $TMPH echo "CONFIG_WINCE=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 echo "HAVE_OS2THREADS=yes" >> config.mak echo "#define HAVE_OS2THREADS 1" >> $TMPH echo "#define HAVE_THREADS 1" >> $TMPH fi if test "$targetos" = "SunOS" ; then echo "#define CONFIG_SUNOS 1" >> $TMPH fi if test "$targetos" = "BeOS" ; then echo "HAVE_BEOSTHREADS=yes" >> config.mak echo "#define HAVE_BEOSTHREADS 1" >> $TMPH echo "#define HAVE_THREADS 1" >> $TMPH fi if test "$targetos" = "Darwin"; 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" >> $TMPH fi if test "$memalignhack" = "yes" ; then echo "#define MEMALIGN_HACK 1" >> $TMPH fi if test "$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" >> $TMPH fi if test "$protocols" = "yes" ; then echo "#define CONFIG_PROTOCOLS 1" >> $TMPH echo "CONFIG_PROTOCOLS=yes" >> config.mak fi if test "$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 "$gpl" = "yes" ; then echo "#define CONFIG_GPL 1" >> $TMPH echo "CONFIG_GPL=yes" >> config.mak fi echo "#define restrict $_restrict" >> $TMPH if test "$optimize" = "small"; then echo "#define always_inline" >> $TMPH echo "#define CONFIG_SMALL 1" >> $TMPH fi # build tree in object directory if source path is different from current one if test "$source_path_used" = "yes" ; then DIRS="\ doc \ libavformat \ libavcodec \ libavcodec/alpha \ libavcodec/armv4l \ libavcodec/i386 \ libavcodec/sparc \ libavcodec/mlib \ libavcodec/ppc \ libavcodec/liba52 \ libpostproc \ libavutil \ libswscale \ tests \ vhook \ " FILES="\ Makefile \ libavformat/Makefile \ libavcodec/Makefile \ libpostproc/Makefile \ libavutil/Makefile \ libswscale/Makefile \ tests/Makefile \ vhook/Makefile \ doc/Makefile \ doc/texi2pod.pl \ " 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 echo "BUILD_ROOT=$PWD" >> config.mak if test "$amr" = "yes" ; then echo "#define CONFIG_AMR 1" >> $TMPH echo "CONFIG_AMR=yes" >> config.mak fi if test "$amr_wb" = "yes" ; then echo "#define CONFIG_AMR_WB 1" >> $TMPH echo "CONFIG_AMR_WB=yes" >> config.mak echo echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204" echo "V5.1.0 from " echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip" echo "and extracted the source to libavcodec/amrwb_float" fi if test "$amr_nb" = "yes" ; then echo "#define CONFIG_AMR_NB 1" >> $TMPH echo "CONFIG_AMR_NB=yes" >> config.mak echo echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104" echo "REL-5 V5.1.0 from " echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.104/26104-510.zip" echo "and extracted the source to libavcodec/amr_float" echo "If you try this on alpha, you may need to change Word32 to int in amr/typedef.h" fi if test "$amr_nb_fixed" = "yes" ; then echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak echo echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 " echo "REL-5 version 5.1.0 from " echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip" echo "and extracted src to libavcodec/amr" echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile." echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO" fi if test "$amr_if2" = "yes" ; then echo "AMR_CFLAGS=-DIF2=1" >> config.mak fi # Apparently it's not possible to portably echo a backslash. if test "$asmalign_pot" = "yes" ; then printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH else printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH fi # "tr '[a-z]' '[A-Z]'" is a workaround for Solaris tr not grokking "tr a-z A-Z" for codec in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $DEMUXER_LIST $MUXER_LIST; do echo "#define CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'` 1" >> $TMPH echo "CONFIG_`echo $codec | tr '[a-z]' '[A-Z]'`=yes" >> config.mak done # Do not overwrite config.h if unchanged to avoid superfluous rebuilds. diff $TMPH config.h >/dev/null 2>&1 if test "$?" != "0" ; then mv -f $TMPH config.h else echo "config.h is unchanged" fi rm -f $TMPO $TMPC $TMPE $TMPS $TMPH # build pkg-config files libav*.pc and libpostproc.pc # libavutil.pc cat <<EOF >libavutil.pc prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include Name: libavutil Description: FFmpeg utility library Version: $lavu_version Requires: Conflicts: Libs: -L\${libdir} -lavutil Cflags: -I\${includedir} -I\${includedir}/ffmpeg EOF cat <<EOF >libavutil-uninstalled.pc prefix= exec_prefix= libdir=\${pcfiledir}/libavutil includedir=\${pcfiledir}/libavutil Name: libavutil Description: FFmpeg utility library Version: $lavu_version Requires: Conflicts: Libs: \${libdir}/${LIBPREF}avutil${LIBSUF} Cflags: -I\${includedir} EOF # libavcodec.pc cat <<EOF >libavcodec.pc prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include Name: libavcodec Description: FFmpeg codec library Version: $lavc_version Requires: $pkg_requires libavutil = $lavu_version Conflicts: Libs: -L\${libdir} -lavcodec $extralibs Cflags: -I\${includedir} -I\${includedir}/ffmpeg EOF cat <<EOF >libavcodec-uninstalled.pc prefix= exec_prefix= libdir=\${pcfiledir}/libavcodec includedir=\${pcfiledir}/libavcodec Name: libavcodec Description: FFmpeg codec library Version: $lavc_version Requires: $pkg_requires libavutil = $lavu_version Conflicts: Libs: \${libdir}/${LIBPREF}avcodec${LIBSUF} $extralibs Cflags: -I\${includedir} EOF # libavformat.pc cat <<EOF >libavformat.pc prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include Name: libavformat Description: FFmpeg container format library Version: $lavf_version Requires: $pkg_requires libavcodec = $lavc_version Conflicts: Libs: -L\${libdir} -lavformat $extralibs Cflags: -I\${includedir} -I\${includedir}/ffmpeg EOF cat <<EOF >libavformat-uninstalled.pc prefix= exec_prefix= libdir=\${pcfiledir}/libavformat includedir=\${pcfiledir}/libavformat Name: libavformat Description: FFmpeg container format library Version: $lavf_version Requires: $pkg_requires libavcodec = $lavc_version Conflicts: Libs: \${libdir}/${LIBPREF}avformat${LIBSUF} $extralibs Cflags: -I\${includedir} EOF # libpostproc.pc cat <<EOF >libpostproc.pc prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include Name: libpostproc Description: FFmpeg post processing library Version: $lavc_version Requires: Conflicts: Libs: -L\${libdir} -lpostproc Cflags: -I\${includedir} -I\${includedir}/postproc EOF cat <<EOF >libpostproc-uninstalled.pc prefix= exec_prefix= libdir=\${pcfiledir}/libpostproc includedir=\${pcfiledir}/libpostproc Name: libpostproc Description: FFmpeg post processing library Version: $lavc_version Requires: Conflicts: Libs: \${libdir}/${LIBPREF}postproc${LIBSUF} Cflags: -I\${includedir} EOF # libswscale.pc cat <<EOF >libswscale.pc prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include Name: libswscale Description: FFmpeg image rescaling library Version: $sws_version Requires: $pkg_requires libavutil = $lavu_version Conflicts: Libs: -L\${libdir} -lswscale Cflags: -I\${includedir} -I\${includedir}/swscale EOF cat <<EOF >libswscale-uninstalled.pc prefix= exec_prefix= libdir=\${pcfiledir}/libswscale includedir=\${pcfiledir}/libswscale Name: libswscale Description: FFmpeg image rescaling library Version: $sws_version Requires: $pkg_requires libavutil = $lavu_version Conflicts: Libs: \${libdir}/${LIBPREF}swscale${LIBSUF} Cflags: -I\${includedir} EOF