X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=6c9065f08ecdec18237510a1654fa256de72ccb7;hb=2064c77ab964eb474043ad48ff685772e904f506;hp=29d45b51c3ff952ffd1a722127ef48d72d619ff9;hpb=6fe2dcd049e89a6bba26baf4b32b64b333bcc130;p=ffmpeg diff --git a/configure b/configure index 29d45b51c3f..6c9065f08ec 100755 --- a/configure +++ b/configure @@ -3,101 +3,312 @@ # ffmpeg configure script (c) 2000, 2001, 2002 Fabrice Bellard # -if test x"$1" = x"-h" -o x"$1" = x"--help" ; then -cat << EOF +# 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 $1 +} -Usage: configure [options] -Options: [defaults in brackets after descriptions] +echolog(){ + log "$@" + echo "$@" +} +die(){ + echolog "$@" + cat </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 "$@" < +int x; +EOF +} + +check_func(){ + log check_func "$@" + func=$1 + shift + check_ld "$@" <>$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 @@ -115,12 +326,16 @@ TMPS="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.S" TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" # default parameters -prefix="/usr/local" -libdir="" -incdir="" -mandir="" -bindir="" +logging="yes" +logfile="config.err" +PREFIX="/usr/local" +libdir='${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" @@ -139,7 +354,7 @@ case "$cpu" in ;; x86_64|amd64) cpu="x86" - canon_arch="`cc -dumpmachine | sed -e 's,\([^-]*\)-.*,\1,'`" + 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 $CFLAGS | grep -- -m32`" ]; then cpu="x86_64" @@ -153,10 +368,10 @@ case "$cpu" in alpha) cpu="alpha" ;; - "Power Macintosh"|ppc|powerpc) + "Power Macintosh"|ppc|ppc64|powerpc) cpu="powerpc" ;; - mips|mipsel) + mips|mipsel|IP*) cpu="mips" ;; sun4u|sparc64) @@ -180,6 +395,9 @@ case "$cpu" in ia64) cpu="ia64" ;; + bfin) + cpu="bfin" + ;; *) cpu="unknown" ;; @@ -193,13 +411,12 @@ audio_beos="no" dv1394="yes" dc1394="no" network="yes" +ipv6="yes" zlib="yes" -lzo="yes" libgsm="no" mp3lame="no" libogg="no" vorbis="no" -theora="no" faad="no" faadbin="no" faac="no" @@ -211,7 +428,6 @@ dts="no" pp="no" mingw32="no" mingwce="no" -cygwin="no" os2="no" lstatic="yes" lshared="no" @@ -225,18 +441,20 @@ bigendian="no" inttypes="yes" emu_fast_int="no" vhook="default" +avisynth="no" dlfcn="no" dlopen="no" mpegaudio_hp="yes" -SHFLAGS='-shared -Wl,-soname,$@.$(LIBMAJOR)' +SHFLAGS='-shared -Wl,-soname,$@' +VHOOKSHFLAGS="$SHFLAGS" netserver="no" need_inet_aton="no" protocols="yes" ffserver="yes" ffplay="yes" LIBOBJFLAGS="" -LDFLAGS=-Wl,--warn-common -FFSLDFLAGS=-Wl,-E +FFLDFLAGS=-Wl,--warn-common +FFSERVERLDFLAGS=-Wl,-E LDCONFIG="ldconfig" LIBPREF="lib" LIBSUF=".a" @@ -244,8 +462,8 @@ LIB='$(LIBPREF)$(NAME)$(LIBSUF)' SLIBPREF="lib" SLIBSUF=".so" SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)' -SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)' -SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBMAJOR)' +SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' +SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' EXESUF="" BUILDSUF="" amr_nb="no" @@ -254,18 +472,19 @@ amr_nb_fixed="no" amr_if2="no" sunmlib="no" pthreads="no" +swscaler="no" gpl="no" memalignhack="no" -muxers="yes" -demuxers="yes" +asmalign_pot="unknown" +LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"' # OS specific targetos=`uname -s` case $targetos in BeOS) -prefix="/boot/home/config" +PREFIX="/boot/home/config" # helps building libavcodec -CFLAGS="-DPIC -fomit-frame-pointer" +add_cflags "-DPIC -fomit-frame-pointer" # 3 gcc releases known for BeOS, each with ugly bugs gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" case "$gcc_version" in @@ -273,7 +492,7 @@ case "$gcc_version" in mmx="no" ;; *20010315*) echo "BeBits gcc" -CFLAGS="$CFLAGS -fno-expensive-optimizations" +add_cflags "-fno-expensive-optimizations" ;; esac SHFLAGS=-nostart @@ -299,10 +518,11 @@ v4l2="no" audio_oss="no" dv1394="no" make="gmake" -LDFLAGS="" -FFSLDFLAGS="" +FFLDFLAGS="" +FFSERVERLDFLAGS="" +SHFLAGS="-shared -Wl,-h,\$@" need_inet_aton="yes" -extralibs="$extralibs -lsocket -lnsl" +add_extralibs "-lsocket -lnsl" ;; NetBSD) v4l="no" @@ -311,11 +531,7 @@ bktr="yes" audio_oss="yes" dv1394="no" make="gmake" -LDFLAGS="$LDFLAGS -export-dynamic" -case `uname -r` in -2.*) extralibs="$extralibs -lossaudio" -;; -esac +add_extralibs "-lossaudio" ;; OpenBSD) v4l="no" @@ -325,9 +541,8 @@ audio_oss="yes" dv1394="no" make="gmake" LIBOBJFLAGS="\$(PIC)" -LDFLAGS="$LDFLAGS -export-dynamic -pthread" -LDCONFIG="ldconfig -m \$(libdir)" -extralibs="$extralibs -lossaudio" +LDCONFIG="ldconfig -m \$(shlibdir)" +add_extralibs "-lossaudio" ;; FreeBSD) v4l="no" @@ -336,8 +551,15 @@ bktr="yes" audio_oss="yes" dv1394="no" make="gmake" -CFLAGS="-pthread" -LDFLAGS="$LDFLAGS -export-dynamic -pthread" +add_cflags "-pthread" +;; +GNU/kFreeBSD) +v4l="no" +v4l2="no" +bktr="yes" +audio_oss="yes" +dv1394="no" +add_cflags "-pthread" ;; BSD/OS) v4l="no" @@ -356,17 +578,17 @@ v4l="no" v4l2="no" audio_oss="no" dv1394="no" -ffserver="no" -SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(libdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)" +SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION)" +VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@' extralibs="" -darwin="yes" strip="strip -x" installstrip="" -LDFLAGS="-Wl,-dynamic,-search_paths_first" +FFLDFLAGS="-Wl,-dynamic,-search_paths_first" SLIBSUF=".dylib" SLIBNAME_WITH_FULLVERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)' SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)' -FFSLDFLAGS=-Wl,-bind_at_load +FFSERVERLDFLAGS=-Wl,-bind_at_load +LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"' ;; MINGW32*) # Note: the rest of the mingw32 config is done afterwards as mingw32 @@ -374,19 +596,25 @@ MINGW32*) mingw32="yes" ;; CYGWIN*) +targetos=CYGWIN +shlibdir='${PREFIX}/bin' v4l="no" v4l2="no" audio_oss="yes" dv1394="no" vhook="no" extralibs="" -cygwin="yes" EXESUF=".exe" +SLIBPREF="cyg" +SLIBSUF=".dll" +SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' +SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' +SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a' ;; Linux) -LDFLAGS="$LDFLAGS -rdynamic" ;; IRIX*) +targetos=IRIX ranlib="echo ignoring ranlib" v4l="no" v4l2="no" @@ -398,10 +626,10 @@ TMPE=$TMPE".exe" ar="emxomfar -p128" ranlib="echo ignoring ranlib" strip="echo ignoring strip" -CFLAGS="-Zomf" -LDFLAGS="-Zomf -Zstack 16384 -s" +add_cflags "-Zomf" +FFLDFLAGS="-Zomf -Zstack 16384 -s" SHFLAGS="-Zdll -Zomf" -FFSLDFLAGS="" +FFSERVERLDFLAGS="" LIBPREF="" LIBSUF=".lib" SLIBPREF="" @@ -418,30 +646,11 @@ vhook="no" os2="yes" ;; -*) ;; +*) +targetos="${targetos}-UNKNOWN" +;; esac -# From MPlayer configure. We need TARGET_OS available -# to the Makefile, so it can distinguish between flavors -# of AltiVec on PowerPC. -TARGET_OS=`( uname -s ) 2>&1` - case "$TARGET_OS" in - Linux|FreeBSD|NetBSD|BSD/OS|OpenBSD|SunOS|QNX|Darwin|GNU|BeOS|MorphOS) - ;; - IRIX*) - TARGET_OS=IRIX - ;; - HP-UX*) - TARGET_OS=HP-UX - ;; - [cC][yY][gG][wW][iI][nN]*) - TARGET_OS=CYGWIN - ;; - *) - TARGET_OS="$TARGET_OS-UNKNOWN" - ;; - esac - # find source path source_path="`dirname $0`" source_path_used="yes" @@ -452,42 +661,59 @@ else source_path="`cd \"$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 -CODEC_LIST=`grep 'register_avcodec(&[a-z]' $source_path/libavcodec/allcodecs.c | sed 's/.*&\(.*\)).*/\1/'` +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 - --prefix=*) prefix=`echo $opt | cut -d '=' -f 2`; force_prefix=yes + --log) + ;; + --log=*) logging="$optval" + ;; + --prefix=*) PREFIX="$optval"; force_prefix=yes + ;; + --libdir=*) libdir="$optval"; force_libdir=yes ;; - --libdir=*) libdir=`echo $opt | cut -d '=' -f 2`; force_libdir=yes + --shlibdir=*) shlibdir="$optval" ;; - --incdir=*) incdir=`echo $opt | cut -d '=' -f 2`; + --incdir=*) incdir="$optval" ;; - --mandir=*) mandir=`echo $opt | cut -d '=' -f 2` + --mandir=*) mandir="$optval" ;; - --source-path=*) source_path=`echo $opt | cut -d '=' -f 2` + --source-path=*) source_path="$optval" ;; - --cross-prefix=*) cross_prefix=`echo $opt | cut -d '=' -f 2` + --cross-prefix=*) cross_prefix="$optval" ;; - --cc=*) cc=`echo $opt | cut -d '=' -f 2-` + --cross-compile) cross_compile=yes ;; - --make=*) make=`echo $opt | cut -d '=' -f 2` + --cc=*) cc="$optval" ;; - --extra-cflags=*) CFLAGS="$CFLAGS ${opt#--extra-cflags=}" + --make=*) make="$optval" ;; - --extra-ldflags=*) LDFLAGS="$LDFLAGS ${opt#--extra-ldflags=}" + --extra-cflags=*) add_cflags "$optval" ;; - --extra-libs=*) extralibs=${opt#--extra-libs=} + --extra-ldflags=*) EXTRALDFLAGS="$optval" ;; - --build-suffix=*) BUILDSUF=${opt#--build-suffix=} + --extra-libs=*) extralibs="$optval" ;; - --cpu=*) cpu=`echo $opt | cut -d '=' -f 2` + --build-suffix=*) BUILDSUF="$optval" ;; - --tune=*) tune=`echo $opt | cut -d '=' -f 2` + --cpu=*) cpu="$optval" + ;; + --tune=*) tune="$optval" ;; --powerpc-perf-enable) powerpc_perf="yes" ;; @@ -513,53 +739,41 @@ for opt do ;; --disable-network) network="no"; ffserver="no" ;; - --disable-zlib) zlib="no" + --disable-ipv6) ipv6="no"; ;; - --disable-lzo) lzo="no" + --disable-zlib) zlib="no" ;; --enable-a52) a52="yes" ;; --enable-a52bin) a52bin="yes" ;; --enable-dts) dts="yes" - extralibs="$extralibs -ldts" ;; --enable-pp) pp="yes" ;; --enable-libgsm) libgsm="yes" - extralibs="$extralibs -lgsm" ;; --enable-mp3lame) mp3lame="yes" - extralibs="$extralibs -lmp3lame" ;; --enable-libogg) libogg="yes" - extralibs="$extralibs -logg" pkg_requires="$pkg_requires ogg >= 1.1" ;; --enable-vorbis) vorbis="yes" - extralibs="$extralibs -lvorbis -lvorbisenc" pkg_requires="$pkg_requires vorbis vorbisenc" ;; - --enable-theora) theora="yes" - extralibs="$extralibs -ltheora" - pkg_requires="$pkg_requires theora" - ;; --enable-faad) faad="yes" - extralibs="$extralibs -lfaad" ;; --enable-faadbin) faadbin="yes" ;; --enable-faac) faac="yes" - extralibs="$extralibs -lfaac" ;; --enable-xvid) xvid="yes" - extralibs="$extralibs -lxvidcore" ;; --enable-x264) x264="yes" - extralibs="$extralibs -lx264" + ;; + --enable-avisynth) avisynth="yes"; ;; --enable-dc1394) dc1394="yes" - extralibs="$extralibs -ldc1394_control -lraw1394" pkg_requires="$pkg_requires libraw1394" ;; --disable-vhook) vhook="no" @@ -592,39 +806,57 @@ for opt do ;; --enable-small) optimize="small" ;; - --enable-amr_nb) amr_nb="yes" + --enable-amr_nb) amr="yes"; amr_nb="yes"; amr_nb_fixed="no" ;; - --enable-amr_nb-fixed) amr_nb_fixed="yes" + --enable-amr_nb-fixed) amr="yes"; amr_nb_fixed="yes"; amr_nb="no" ;; - --enable-amr_wb) amr_wb="yes" + --enable-amr_wb) amr="yes"; amr_wb="yes" ;; - --enable-amr_if2) amr_if2="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=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-encoder=}_encoder" + --enable-encoder=*) ENCODER_LIST="$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 ${optval}_muxer" ;; - --enable-decoder=*) CODEC_LIST="$CODEC_LIST ${opt#--enable-decoder=}_decoder" + --disable-muxer=*) MUXER_LIST="`filter_out ${optval}_muxer $MUXER_LIST`" ;; - --disable-encoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-encoder=}_encoder##\"`" + --disable-muxers) MUXER_LIST=""; ffserver="no" ;; - --disable-decoder=*) CODEC_LIST="`echo $CODEC_LIST | sed -e \"s#${opt#--disable-decoder=}_decoder##\"`" + --enable-demuxer=*) DEMUXER_LIST="$DEMUXER_LIST ${optval}_demuxer" ;; - --disable-encoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*encoder//g'`" + --disable-demuxer=*) DEMUXER_LIST="`filter_out ${optval}_demuxer $DEMUXER_LIST`" ;; - --disable-decoders) CODEC_LIST="`echo $CODEC_LIST | sed 's/[-_a-zA-Z0-9]*decoder//g'`" + --disable-demuxers) DEMUXER_LIST="" ;; - --disable-muxers) muxers="no"; ffserver="no" + --enable-parser=*) PARSER_LIST="$PARSER_LIST ${optval}_parser" ;; - --disable-demuxers) demuxers="no" + --disable-parser=*) PARSER_LIST="`filter_out ${optval}_parser $PARSER_LIST`" + ;; + --disable-parsers) PARSER_LIST="" + ;; + --help) show_help ;; *) echo "Unknown option \"$opt\"." @@ -634,6 +866,56 @@ for opt do 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 < $TMPC << EOF - #include - int main( void ) { return 0; } -EOF - - if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then - cat > $TMPC << EOF + if check_header faad.h; then + check_cc << EOF #include #ifndef FAAD2_VERSION ok faad1 #endif int main( void ) { return 0; } EOF - if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then + if test $? = 0 ; then echo "FAAD2 is under GPL and --enable-gpl is not specified." fail="yes" fi @@ -712,6 +981,10 @@ EOF fi fi + if test "$swscaler" != "no"; then + echo "The software scaler is under GPL and --enable-gpl is not specified." + fail="yes" + fi if test "$fail" = "yes"; then exit 1 @@ -729,43 +1002,42 @@ fi # check iwmmxt support if test $iwmmxt = "default" -a $cpu = "armv4l"; then - cat > $TMPC << EOF + iwmmxt=no + check_cc < /dev/null ; then - iwmmxt=yes - fi fi #Darwin CC versions needmdynamicnopic="no" if test $targetos = Darwin; then if test -n "`$cc -v 2>&1 | grep xlc`"; then - CFLAGS="$CFLAGS -qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" + add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" else gcc_version="`$cc -v 2>&1 | grep version | cut -d ' ' -f3-`" case "$gcc_version" in *2.95*) - CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer" + add_cflags "-no-cpp-precomp -pipe" ;; *[34].*) - CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer -force_cpusubtype_ALL -Wno-sign-compare" + add_cflags "-no-cpp-precomp -pipe -force_cpusubtype_ALL -Wno-sign-compare" if test "$lshared" = no; then needmdynamicnopic="yes" fi ;; *) - CFLAGS="$CFLAGS -no-cpp-precomp -pipe -fomit-frame-pointer" + add_cflags "-no-cpp-precomp -pipe" if test "$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 @@ -783,49 +1055,49 @@ POWERPCMODE="32bits" if test $tune != "generic"; then case $tune in 601|ppc601|PowerPC601) - CFLAGS="$CFLAGS -mcpu=601" + add_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" + add_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" + add_cflags "-mcpu=604" if test $altivec = "yes"; then echo "WARNING: Tuning for PPC604 but AltiVec enabled!"; fi TUNECPU=ppc604 ;; G3|g3|75*|ppc75*|PowerPC75*) - CFLAGS="$CFLAGS -mcpu=750 -mtune=750 -mpowerpc-gfxopt" + add_cflags "-mcpu=750 -mtune=750 -mpowerpc-gfxopt" if test $altivec = "yes"; then echo "WARNING: Tuning for PPC75x but AltiVec enabled!"; fi TUNECPU=ppc750 ;; G4|g4|745*|ppc745*|PowerPC745*) - CFLAGS="$CFLAGS -mcpu=7450 -mtune=7450 -mpowerpc-gfxopt" + add_cflags "-mcpu=7450 -mtune=7450 -mpowerpc-gfxopt" if test $altivec = "no"; then echo "WARNING: Tuning for PPC745x but AltiVec disabled!"; fi TUNECPU=ppc7450 ;; 74*|ppc74*|PowerPC74*) - CFLAGS="$CFLAGS -mcpu=7400 -mtune=7400 -mpowerpc-gfxopt" + add_cflags "-mcpu=7400 -mtune=7400 -mpowerpc-gfxopt" if test $altivec = "no"; then echo "WARNING: Tuning for PPC74xx but AltiVec disabled!"; fi TUNECPU=ppc7400 ;; G5|g5|970|ppc970|PowerPC970|power4*|Power4*) - CFLAGS="$CFLAGS -mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64" + add_cflags "-mcpu=970 -mtune=970 -mpowerpc-gfxopt -mpowerpc64" if test $altivec = "no"; then echo "WARNING: Tuning for PPC970 but AltiVec disabled!"; fi @@ -833,7 +1105,10 @@ if test $tune != "generic"; then POWERPCMODE="64bits" ;; i[3456]86|pentium|pentiumpro|pentium-mmx|pentium[234]|prescott|k6|k6-[23]|athlon|athlon-tbird|athlon-4|athlon-[mx]p|winchip-c6|winchip2|c3|nocona|athlon64|k8|opteron|athlon-fx) - CFLAGS="$CFLAGS -march=$tune" + add_cflags "-march=$tune" + ;; + sparc64) + add_cflags "-mcpu=v9 -mtune=v9" ;; *) echo "WARNING: Unknown CPU \"$tune\", ignored." @@ -841,41 +1116,44 @@ if test $tune != "generic"; then esac fi +# compiler sanity check +check_exec <&1 | grep version | grep Apple`"; then - CFLAGS="$CFLAGS -faltivec" + add_cflags "-faltivec" else - CFLAGS="$CFLAGS -maltivec -mabi=altivec" + add_cflags "-maltivec -mabi=altivec" fi fi fi -# check if we have -cat > $TMPC << EOF -#include -int main( void ) { return 0; } -EOF - -_altivec_h="no" -if $cc $CFLAGS -o $TMPE $TMPC 2> /dev/null ; then -_altivec_h="yes" -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 -cat > $TMPC << EOF -#include -int main(void) { - vector signed int v1, v2, v3; - v1 = vec_add(v2,v3); - return 0; -} -EOF -else -cat > $TMPC << EOF + if test $_altivec_h = "yes"; then + inc_altivec_h="#include " + else + inc_altivec_h= + fi + check_cc < /dev/null || altivec="no" -fi # mmi only available on mips if test $mmi = "default"; then @@ -896,90 +1172,62 @@ if test $mmi = "default"; then fi # check if our compiler supports mmi -if test $mmi = "yes"; then -cat > $TMPC << EOF +enabled mmi && check_cc < /dev/null || mmi="no" -fi -if test "$mingw32" = "yes" -o "$mingwce" = "yes"; then - if test "$lshared" = "yes" && test "$lstatic" = "yes" ; then - cat < +int main(void) { +#if __GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 2) +return 0; +#else +#error no vector builtins +#endif +} EOF - exit 1 - fi - v4l="no" - v4l2="no" - bktr="no" - audio_oss="no" - dv1394="no" - dc1394="no" - ffserver="no" - network="no" -if test "$mingwce" = "yes"; then - protocols="no" -fi - SLIBPREF="" - SLIBSUF=".dll" - EXESUF=".exe" - if test "$force_prefix" != yes; then prefix="/c/Program Files/FFmpeg"; fi - if test "$force_libdir" != yes; then bindir="$prefix"; fi -fi - -cc="${cross_prefix}${cc}" -ar="${cross_prefix}${ar}" -ranlib="${cross_prefix}${ranlib}" -strip="${cross_prefix}${strip}" -if test -z "$cross_prefix" ; then +# test for mm3dnow.h +test "$cpu" = "x86_64" && march=k8 || march=athlon +check_cc -march=$march < +int main(void) { +__m64 b1; +b1 = _m_pswapd(b1); +_m_femms(); +return 0; +} +EOF # --- # big/little-endian test -cat > $TMPC << EOF +if test "$cross_compile" = "no"; then + check_ld < 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 - -# programs cannot be launched if cross compiling, so make a static guess -if test "$cpu" = "powerpc" -o "$cpu" = "mips" ; then - bigendian="yes" -fi - + # 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 -cat > $TMPC << EOF -#include -int main(int argc, char ** argv){ - return 0; -} -EOF - -$cc -o $TMPE $TMPC 2>/dev/null || inttypes="no" +check_header inttypes.h || inttypes=no # --- # *int_fast* test -cat > $TMPC << EOF +check_cc < int main(int argc, char ** argv){ volatile uint_fast64_t i=0x01234567; @@ -987,235 +1235,200 @@ int main(int argc, char ** argv){ } EOF -$cc -o $TMPE $TMPC 2>/dev/null || emu_fast_int="yes" - # --- # check availability of some header files -cat > $TMPC << EOF -#include -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 > $TMPC << EOF -#include -#include -int main ( void ) { -char *string = NULL; -string = memalign(64, sizeof(char)); -return 0; +if check_header malloc.h; then + _malloc_h=yes + _memalign=yes + check_func memalign || _memalign="no" +fi + +if test "$_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 < +#include +int main(){ + char *id, *cpr; + faacEncGetVersion(&id, &cpr); + return 0; } EOF -$cc -o $TMPE $TMPC 2> /dev/null || _memalign=no -fi - -if test "$_memalign" = "no" -a "$mmx" = "yes" -a "$memalignhack" != "yes"; then - echo "Error, no memalign() but SSE enabled, disable it or use --enable-memalign-hack." - exit 1 -fi - -cat > $TMPC << EOF -#include -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 > $TMPC << EOF -#include -int main ( void ) { -if (zlibVersion() != ZLIB_VERSION) - puts("zlib version differs !!!"); - return 1; -return 0; + restore_flags +fi + +# Ugh, recent faad2 versions have renamed all functions and #define the +# old names in faad.h. Generic tests won't work. +if enabled faad; then + save_flags + temp_extralibs -lfaad + check_ld < +int main(){ + faacDecOpen(); + return 0; } EOF -$cc $CFLAGS $LDFLAGS -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="$extralibs -lz" -fi - -if test "$lzo" = "yes" -a "$gpl" = "yes"; then -# check for liblzo -cat > $TMPC << EOF -#include -int main ( void ) { -lzo_init(); -return 0; + restore_flags +fi + +# Ugh, avisynth uses WINAPI calls. Generic tests won't work. +if enabled avisynth; then + save_flags + temp_extralibs -lvfw32 + check_ld < +#include +int main(){ + AVIFileInit(); + return 0; } EOF -$cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -llzo 2> /dev/null || lzo="no" -else -lzo="no" -fi -if test "$lzo" = "yes"; then -extralibs="$extralibs -llzo" + restore_flags fi + # test for lrintf in math.h -cat > $TMPC << EOF +check_exec < int main( void ) { return (lrintf(3.999f) > 0)?0:1; } EOF -have_lrintf="no" -if $cc $CFLAGS $LDFLAGS $extralibs -o $TMPE $TMPC 2> /dev/null ; then - have_lrintf="yes" - # allanc@chickenandporn.com: cannot execute cross-compiled - # code on the host. Only execute if not cross-compiling. - if test -z "$cross_prefix" ; then - $TMPE 2> /dev/null > /dev/null || have_lrintf="no" - fi -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 -#include -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 -msse -o $TMPO $TMPC 2> /dev/null ; then - builtin_vector=yes -fi - -# Probe for -Wdeclaration-after-statement -if test "$cc" = "gcc"; then - cat > $TMPC << EOF - int main( void ) { return 0; } + check_cc < /dev/null ; then - CFLAGS="$CFLAGS -Wdeclaration-after-statement" - fi -fi +done # dlopen/dlfcn.h probing -cat > $TMPC << EOF -#include -int main( void ) { return (int) dlopen("foo", 0); } -EOF - -ldl=-ldl - -if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then -dlfcn=yes -dlopen=yes -fi - -if $cc $CFLAGS $LDFLAGS -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 +check_header dlfcn.h && dlfcn=yes -if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -ldl > /dev/null 2>&1 ; then -dlopen=yes +temp_extralibs -ldl +if check_func dlopen; then + dlopen=yes + ldl=-ldl fi +restore_flags -if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC > /dev/null 2>&1 ; then -dlopen=yes -ldl="" +if check_func dlopen; then + dlopen=yes + ldl= fi -if test "$vhook" = "default" ; then - vhook="$dlopen" +if test "$vhook" = "default"; then + vhook="$dlopen" fi if test "$vhook" = "yes" -o "$a52bin" = "yes" -o "$faadbin" = "yes"; then - extralibs="$extralibs $ldl" + add_extralibs $ldl fi +if enabled vhook; then + check_ldflags -rdynamic + check_ldflags -export-dynamic +fi ########################################## # imlib check -cat > $TMPC << EOF +temp_extralibs -lImlib2 +check_ld < #include int main( void ) { return (int) imlib_load_font("foo"); } EOF - -imlib2=no -if $cc $CFLAGS $LDFLAGS -o $TMPE $TMPC -lImlib2 -lm > /dev/null 2>&1 ; then -imlib2=yes -fi +restore_flags ########################################## # FreeType check -cat > $TMPC << EOF -#include -int main( void ) { return (int) FT_Init_FreeType(0); } -EOF - freetype2=no if test "x$targetos" != "xBeOS"; then if (freetype-config --version) >/dev/null 2>&1 ; then - if $cc -o $TMPE $TMPC `freetype-config --cflags` `freetype-config --libs` > /dev/null 2>&1 ; then - freetype2=yes - fi + temp_cflags `freetype-config --cflags` + temp_extralibs `freetype-config --libs` + check_ld < +int main( void ) { return (int) FT_Init_FreeType(0); } +EOF + restore_flags fi fi ########################################## # SDL check -cat > $TMPC << EOF +sdl_too_old=no +sdl=no +SDL_CONFIG="${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 < #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 (sdl-config --version) >/dev/null 2>&1 ; then -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 + if test $? = 0; then + _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'` + if test "$_sdlversion" -lt 121 ; then + sdl_too_old=yes + else + sdl=yes + check_cc < +int main(void){ + const SDL_VideoInfo *vi = SDL_GetVideoInfo(); + int w = vi->current_w; + return 0; +} +EOF + fi + fi + restore_flags fi +enabled sdl || ffplay=no + ########################################## # texi2html check @@ -1224,11 +1437,10 @@ if (texi2html -version) >/dev/null 2>&1; then texi2html=yes fi -if test "$network" = "yes" ; then ########################################## # IPv6 check -cat > $TMPC << EOF +enabled network && enabled ipv6 && check_ld < #include #include @@ -1242,109 +1454,93 @@ int main( void ) { } EOF -ipv6=no -if $cc -o $TMPE $TMPC > /dev/null 2>&1 ; then -ipv6=yes -fi -fi - -if test "$v4l2" = "yes"; then # check for video4linux2 --- V4L2_PIX_FMT_YUV420 -cat > $TMPC << EOF -#include +enabled v4l2 && check_cc < +#include +#include int dummy = V4L2_PIX_FMT_YUV420; +struct v4l2_buffer dummy1; EOF -$cc -c -o $TMPE $TMPC 2> /dev/null || v4l2="no" -fi -case "`$cc -v 2>&1 | grep version`" in - *gcc*) - CFLAGS="-Wall -Wno-switch $CFLAGS" - ;; - *) - ;; -esac +enabled debug && add_cflags -g -if test "$sdl" = "no" ; then - ffplay=no -fi +# 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 -if test "$debug" = "yes"; then - CFLAGS="-g $CFLAGS" -fi +# add some linker flags +check_ldflags '-Wl,--as-needed' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavformat' '-Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' -if test "$optimize" = "small"; then -# CFLAGS=${CFLAGS//-O3/-Os} - CFLAGS="$CFLAGS -Os" -fi +# not all compilers support -Os +test "$optimize" = "small" && check_cflags -Os -if test "$optimize" = "yes"; then +if enabled optimize; then if test -n "`$cc -v 2>&1 | grep xlc`"; then - CFLAGS="$CFLAGS -O5" - LDFLAGS="$LDFLAGS -O5" + add_cflags "-O5" + add_ldflags "-O5" else - CFLAGS="-O3 $CFLAGS" + add_cflags "-O3" fi fi # PIC flags for shared library objects where they are needed if test "$lshared" = "yes" ; then - # LIBOBJFLAGS may have already been set in the OS configuration - if test -z "$LIBOBJFLAGS" ; then - if test "$cpu" = "x86_64" -o "$cpu" = "ia64" -o "$cpu" = "alpha" ; then - LIBOBJFLAGS="\$(PIC)" + # 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 -fi - -if test x"$bindir" = x""; then -bindir="${prefix}/bin" -fi - -if test x"$libdir" = x""; then -libdir="${prefix}/lib" fi -if test x"$incdir" = x""; then -incdir="${prefix}/include/ffmpeg" +if test "$gprof" = "yes" ; then + add_cflags "-p" + add_ldflags "-p" fi -if test x"$mandir" = x""; then -mandir="${prefix}/man" +# 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 "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" + 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 "MMX enabled $mmx" + echo "Vector Builtins $builtin_vector" + echo "3DNow! Builtins $mm3dnow" fi if test $cpu = "armv4l"; then -echo "IWMMXT enabled $iwmmxt" + echo "IWMMXT enabled $iwmmxt" fi if test $cpu = "mips"; then -echo "MMI enabled $mmi" + echo "MMI enabled $mmi" fi if test $cpu = "powerpc"; then -echo "AltiVec enabled $altivec" + echo "AltiVec enabled $altivec" fi echo "gprof enabled $gprof" echo "zlib enabled $zlib" -echo "lzo enabled $lzo" echo "libgsm enabled $libgsm" echo "mp3lame enabled $mp3lame" echo "libogg enabled $libogg" echo "Vorbis enabled $vorbis" -echo "Theora enabled $theora" echo "FAAD enabled $faad" echo "faadbin enabled $faadbin" echo "FAAC enabled $faac" @@ -1354,6 +1550,8 @@ 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" @@ -1362,12 +1560,12 @@ echo "shared $lshared" echo "video hooking $vhook" echo "SDL support $sdl" if test $sdl_too_old = "yes"; then -echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support." + echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support." fi -if test "$vhook" = "yes" ; then -echo "Imlib2 support $imlib2" -echo "FreeType support $freetype2" +if test "$vhook" = "yes"; then + echo "Imlib2 support $imlib2" + echo "FreeType support $freetype2" fi echo "Sun medialib support" $sunmlib echo "pthreads support" $pthreads @@ -1377,12 +1575,13 @@ 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" + echo "IPv6 support $ipv6" fi +echo ".align is power-of-two" $asmalign_pot if test "$gpl" = "no" ; then -echo "License: LGPL" + echo "License: LGPL" else -echo "License: GPL" + echo "License: GPL" fi echo "Creating config.mak and config.h..." @@ -1393,8 +1592,10 @@ 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"'"' >> $TMPH -echo "prefix=\$(DESTDIR)$prefix" >> config.mak +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 @@ -1403,26 +1604,23 @@ 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 + echo "STRIP=$strip" >> config.mak + echo "INSTALLSTRIP=$installstrip" >> config.mak else -echo "STRIP=echo ignoring strip" >> config.mak -echo "INSTALLSTRIP=" >> config.mak + echo "STRIP=echo ignoring strip" >> config.mak + echo "INSTALLSTRIP=" >> config.mak fi -# SHCFLAGS is a copy of CFLAGS without -mdynamic-no-pic, used when building -# shared modules on OS/X (vhook/Makefile). -SHCFLAGS=$CFLAGS -if test "$needmdynamicnopic" = yes; then - CFLAGS="$CFLAGS -mdynamic-no-pic" -fi +VHOOKCFLAGS="-fPIC $CFLAGS" +test "$needmdynamicnopic" = yes && add_cflags -mdynamic-no-pic echo "OPTFLAGS=$CFLAGS" >> config.mak -echo "SHCFLAGS=$SHCFLAGS">>config.mak +echo "VHOOKCFLAGS=$VHOOKCFLAGS">>config.mak echo "LDFLAGS=$LDFLAGS" >> config.mak echo "LDCONFIG=$LDCONFIG" >> config.mak -echo "FFSLDFLAGS=$FFSLDFLAGS" >> 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 @@ -1436,7 +1634,7 @@ fi echo "SLIBPREF=$SLIBPREF" >> config.mak echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak -echo "TARGET_OS=$TARGET_OS" >> 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" >> $TMPH @@ -1486,6 +1684,9 @@ elif test "$cpu" = "m68k" ; then 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 @@ -1507,6 +1708,10 @@ 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" >> $TMPH @@ -1527,7 +1732,6 @@ if test "$altivec" = "yes" ; then 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 @@ -1542,20 +1746,19 @@ fi if test "$sunmlib" = "yes" ; then echo "HAVE_MLIB=yes" >> config.mak echo "#define HAVE_MLIB 1" >> $TMPH - extralibs="$extralibs -lmlib" fi if test "$pthreads" = "yes" ; then echo "HAVE_PTHREADS=yes" >> config.mak echo "#define HAVE_PTHREADS 1" >> $TMPH echo "#define HAVE_THREADS 1" >> $TMPH - if test $targetos != FreeBSD -a $targetos != OpenBSD ; then - extralibs="$extralibs -lpthread" - fi fi if test "$sdl" = "yes" ; then echo "CONFIG_SDL=yes" >> config.mak - echo "SDL_LIBS=`sdl-config --libs`" >> config.mak - echo "SDL_CFLAGS=`sdl-config --cflags`" >> config.mak + echo "SDL_LIBS=`"${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 @@ -1568,7 +1771,8 @@ if test "$vhook" = "yes" ; then echo "#define HAVE_VHOOK 1" >> $TMPH fi -pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libavcodec/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'` +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 ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'` @@ -1587,30 +1791,36 @@ if test "$lshared" = "yes" ; then 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=$extralibs" >> config.mak -version=`grep '#define FFMPEG_VERSION ' "$source_path/libavcodec/avcodec.h" | - cut -d '"' -f 2` -echo "VERSION=$version" >>config.mak + # If you do not want to use encoders, disable them. -echo "#define CONFIG_ENCODERS 1" >> $TMPH -echo "CONFIG_ENCODERS=yes" >> config.mak +if echo "$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. -echo "#define CONFIG_DECODERS 1" >> $TMPH -echo "CONFIG_DECODERS=yes" >> config.mak +if echo "$DECODER_LIST" | grep -q decoder; then + echo "#define CONFIG_DECODERS 1" >> $TMPH + echo "CONFIG_DECODERS=yes" >> config.mak +fi # muxers -if test "$muxers" = "yes" ; then +if echo "$MUXER_LIST" | grep -q muxer; then echo "#define CONFIG_MUXERS 1" >> $TMPH echo "CONFIG_MUXERS=yes" >> config.mak fi # demuxers -if test "$demuxers" = "yes" ; then +if echo "$DEMUXER_LIST" | grep -q demuxer; then echo "#define CONFIG_DEMUXERS 1" >> $TMPH echo "CONFIG_DEMUXERS=yes" >> config.mak fi @@ -1638,6 +1848,11 @@ if test "$pp" = "yes" ; then 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" >> $TMPH @@ -1700,11 +1915,6 @@ if test "$zlib" = "yes" ; then echo "CONFIG_ZLIB=yes" >> config.mak fi -if test "$lzo" = "yes" ; then - echo "#define CONFIG_LZO 1" >> $TMPH - echo "CONFIG_LZO=yes" >> config.mak -fi - if test "$libgsm" = "yes" ; then echo "#define CONFIG_LIBGSM 1" >> $TMPH echo "CONFIG_LIBGSM=yes" >> config.mak @@ -1725,11 +1935,6 @@ if test "$vorbis" = "yes" ; then echo "CONFIG_LIBVORBIS=yes" >> config.mak fi -if test "$theora" = "yes" ; then - echo "#define CONFIG_LIBTHEORA 1" >> $TMPH - echo "CONFIG_LIBTHEORA=yes" >> config.mak -fi - if test "$faad" = "yes" ; then echo "#define CONFIG_FAAD 1" >> $TMPH echo "CONFIG_FAAD=yes" >> config.mak @@ -1755,9 +1960,13 @@ if test "$x264" = "yes" ; then 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 "#define CONFIG_WIN32 1" >> $TMPH - echo "CONFIG_WIN32=yes" >> config.mak + echo "CONFIG_MINGW=yes" >> config.mak echo "HAVE_W32THREADS=yes" >> config.mak echo "#define HAVE_W32THREADS 1" >> $TMPH echo "#define HAVE_THREADS 1" >> $TMPH @@ -1767,8 +1976,7 @@ if test "$mingw32" = "yes" ; then fi if test "$mingwce" = "yes" ; then - echo "#define CONFIG_WIN32 1" >> $TMPH - echo "CONFIG_WIN32=yes" >> config.mak + echo "CONFIG_MINGW=yes" >> config.mak echo "#define CONFIG_WINCE 1" >> $TMPH echo "CONFIG_WINCE=yes" >> config.mak echo "#ifndef __MINGW32__" >> $TMPH @@ -1784,17 +1992,17 @@ if test "$os2" = "yes" ; then echo "#define HAVE_THREADS 1" >> $TMPH fi -if test "$TARGET_OS" = "SunOS" ; then +if test "$targetos" = "SunOS" ; then echo "#define CONFIG_SUNOS 1" >> $TMPH fi -if test "$TARGET_OS" = "BeOS" ; then +if test "$targetos" = "BeOS" ; then echo "HAVE_BEOSTHREADS=yes" >> config.mak echo "#define HAVE_BEOSTHREADS 1" >> $TMPH echo "#define HAVE_THREADS 1" >> $TMPH fi -if test "$darwin" = "yes"; then +if test "$targetos" = "Darwin"; then echo "#define CONFIG_DARWIN 1" >> $TMPH echo "CONFIG_DARWIN=yes" >> config.mak fi @@ -1852,6 +2060,7 @@ echo "#define restrict $_restrict" >> $TMPH if test "$optimize" = "small"; then echo "#define always_inline" >> $TMPH + echo "#define CONFIG_SMALL 1" >> $TMPH fi # build tree in object directory if source path is different from current one @@ -1867,8 +2076,9 @@ if test "$source_path_used" = "yes" ; then libavcodec/mlib \ libavcodec/ppc \ libavcodec/liba52 \ - libavcodec/libpostproc \ + libpostproc \ libavutil \ + libswscale \ tests \ vhook \ " @@ -1876,8 +2086,9 @@ if test "$source_path_used" = "yes" ; then Makefile \ libavformat/Makefile \ libavcodec/Makefile \ - libavcodec/libpostproc/Makefile \ + libpostproc/Makefile \ libavutil/Makefile \ + libswscale/Makefile \ tests/Makefile \ vhook/Makefile \ doc/Makefile \ @@ -1889,58 +2100,69 @@ if test "$source_path_used" = "yes" ; then for f in $FILES ; do ln -sf "$source_path/$f" $f done - echo "SRC_PATH=$source_path" >> config.mak -else - echo "SRC_PATH='$source_path'" >> config.mak +fi +echo "SRC_PATH=$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 AMR_WB 1" >> $TMPH - echo "AMR_WB=yes" >> config.mak + echo "#define CONFIG_AMR_WB 1" >> $TMPH + echo "CONFIG_AMR_WB=yes" >> config.mak echo echo "AMR WB FLOAT NOTICE ! Make sure you have downloaded TS26.204" echo "V5.1.0 from " echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.204/26204-510.zip" echo "and extracted the source to libavcodec/amrwb_float" - echo fi if test "$amr_nb" = "yes" ; then - echo "#define AMR_NB 1" >> $TMPH - echo "AMR_NB=yes" >> config.mak + 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 "AMR_NB_FIXED=yes" >> config.mak - echo "#define AMR_NB_FIXED 1" >> $TMPH + echo "#define CONFIG_AMR_NB_FIXED 1" >> $TMPH + echo "CONFIG_AMR_NB_FIXED=yes" >> config.mak + echo echo "AMR NB FIXED POINT NOTICE! Make sure you have downloaded TS26.073 " echo "REL-5 version 5.1.0 from " - echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26073-5??.zip" + echo "http://www.3gpp.org/ftp/Specs/archive/26_series/26.073/26073-510.zip" echo "and extracted src to libavcodec/amr" echo "You must also add -DMMS_IO and remove -pedantic-errors to/from CFLAGS in libavcodec/amr/makefile." echo "i.e. CFLAGS = -Wall -I. \$(CFLAGS_\$(MODE)) -D\$(VAD) -DMMS_IO" - echo -else - echo "AMR NB FLOAT NOTICE ! Make sure you have downloaded TS26.104" - echo "REL-5 V5.1.0 from " - echo "http://www.3gpp.org/ftp/Specs/latest/Rel-5/26_series/26104-5??.zip" - echo "and extracted the source to libavcodec/amr_float" - echo "and if u try this on an alpha, u may need to change Word32 to int in amr/typedef.h" - echo fi if test "$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 -for codec in $CODEC_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 + +# "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 $? -ne 0 ; then +if test "$?" != "0" ; then mv -f $TMPH config.h else echo "config.h is unchanged" @@ -1952,7 +2174,7 @@ rm -f $TMPO $TMPC $TMPE $TMPS $TMPH # build pkg-config files libav*.pc and libpostproc.pc # libavutil.pc cat <libavutil.pc -prefix=$prefix +prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include @@ -1983,7 +2205,7 @@ EOF # libavcodec.pc cat <libavcodec.pc -prefix=$prefix +prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include @@ -2014,7 +2236,7 @@ EOF # libavformat.pc cat <libavformat.pc -prefix=$prefix +prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include @@ -2046,7 +2268,7 @@ EOF # libpostproc.pc cat <libpostproc.pc -prefix=$prefix +prefix=$PREFIX exec_prefix=\${prefix} libdir=\${exec_prefix}/lib includedir=\${prefix}/include @@ -2063,8 +2285,8 @@ EOF cat <libpostproc-uninstalled.pc prefix= exec_prefix= -libdir=\${pcfiledir}/libavcodec/libpostproc -includedir=\${pcfiledir}/libavcodec/libpostproc +libdir=\${pcfiledir}/libpostproc +includedir=\${pcfiledir}/libpostproc Name: libpostproc Description: FFmpeg post processing library @@ -2074,3 +2296,34 @@ Conflicts: Libs: \${libdir}/${LIBPREF}postproc${LIBSUF} Cflags: -I\${includedir} EOF + +# libswscale.pc +cat <libswscale.pc +prefix=$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 <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