X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=0bfa18663953ae0a98575c0ba14eb579a6210cc0;hb=603972fc53934c46e5de0c93f439fee2716f1198;hp=26227ff2370c8f93bcafe0e582112d5260cff697;hpb=cd61e40781f7e28fe90ed258955026cff137ed97;p=ffmpeg diff --git a/configure b/configure index 26227ff2370..0bfa1866395 100755 --- a/configure +++ b/configure @@ -61,7 +61,7 @@ show_help(){ 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 " --mandir=DIR install man page in DIR [PREFIX/share/man]" 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]" @@ -78,27 +78,25 @@ show_help(){ echo echo "External library support:" echo " --enable-sunmlib use Sun medialib [default=no]" - echo " --enable-dc1394 enable IIDC-1394 grabbing using libdc1394" - echo " and libraw1394 [default=no]" echo " --enable-liba52 enable GPLed liba52 support [default=no]" echo " --enable-liba52bin open liba52.so.0 at runtime [default=no]" echo " --enable-avisynth allow reading AVISynth script files [default=no]" echo " --enable-libamr-nb enable libamr-nb floating point audio codec" echo " --enable-libamr-wb enable libamr-wb floating point audio codec" - echo " --enable-libdts enable GPLed libdts support [default=no]" + echo " --enable-libdc1394 enable IIDC-1394 grabbing using libdc1394" + echo " and libraw1394 [default=no]" echo " --enable-libfaac enable FAAC support via libfaac [default=no]" echo " --enable-libfaad enable FAAD support via libfaad [default=no]" - echo " --enable-libfaadbin build FAAD support with runtime linking [default=no]" + echo " --enable-libfaadbin open libfaad.so.0 at runtime [default=no]" echo " --enable-libgsm enable GSM support via libgsm [default=no]" echo " --enable-libmp3lame enable MP3 encoding via libmp3lame [default=no]" echo " --enable-libnut enable NUT (de)muxing via libnut," echo " native demuxer exists [default=no]" - echo " --enable-libogg enable Ogg muxing via libogg [default=no]" echo " --enable-libtheora enable Theora encoding via libtheora [default=no]" - echo " --enable-libvorbis enable Vorbis en/decoding via libvorbis," - echo " native implementations exist [default=no]" - echo " --enable-x264 enable H.264 encoding via x264 [default=no]" - echo " --enable-xvid enable Xvid encoding via xvidcore," + echo " --enable-libvorbis enable Vorbis encoding via libvorbis," + echo " native implementation exists [default=no]" + echo " --enable-libx264 enable H.264 encoding via x264 [default=no]" + echo " --enable-libxvid enable Xvid encoding via xvidcore," echo " native MPEG-4/Xvid encoder exists [default=no]" echo "" echo "Advanced options (experts only):" @@ -122,12 +120,6 @@ show_help(){ echo " --disable-armv6 disable armv6 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]" @@ -135,6 +127,7 @@ show_help(){ echo " --disable-debug disable debugging symbols" echo " --disable-mpegaudio-hp faster (but less accurate)" echo " MPEG audio decoding [default=no]" + echo " --enable-gray enable full grayscale support (slower color)" echo " --disable-ffmpeg disable ffmpeg build" echo " --disable-ffserver disable ffserver build" echo " --disable-ffplay disable ffplay build" @@ -161,10 +154,20 @@ show_help(){ echo " --enable-protocol=NAME enables protocol NAME" echo " --disable-protocol=NAME disables protocol NAME" echo " --disable-protocols disables all protocols" + echo " --disable-devices disables all devices" + echo " --list-decoders show all available decoders" + echo " --list-encoders show all available encoders" + echo " --list-muxers show all available muxers" + echo " --list-demuxers show all available demuxers" + echo " --list-parsers show all available parsers" + echo " --list-protocols show all available protocols" + echo " --list-bsfs show all available bitstream filters" + echo " --list-indevs show all available input devices" + echo " --list-outdevs show all available output devices" echo echo "Developer options (useful when working on FFmpeg itself):" echo " --enable-gprof enable profiling with gprof [$gprof]" - echo " --disable-opts disable compiler optimizations" + echo " --disable-optimizations disable compiler optimizations" echo " --enable-extra-warnings enable more compiler warnings" echo " --disable-strip disable stripping of executables and shared libraries" echo "" @@ -178,7 +181,7 @@ log(){ log_file(){ log BEGIN $1 - cat -n $1 >>$logfile + pr -n -t $1 >>$logfile log END $1 } @@ -285,6 +288,15 @@ disabled_any(){ done } +is_in(){ + value=$1 + shift + for var in $*; do + [ $var = $value ] && return 0 + done + return 1 +} + check_deps(){ for cfg; do enabled ${cfg}_checking && die "Circular dependency for $cfg." @@ -301,6 +313,11 @@ check_deps(){ enabled_all $dep_all || disable $cfg enabled_any $dep_any || disable $cfg + if enabled $cfg; then + eval dep_extralibs="\$${cfg}_extralibs" + test -n "$dep_extralibs" && add_extralibs $dep_extralibs + fi + disable ${cfg}_checking done } @@ -311,10 +328,13 @@ print_config(){ makefile=$3 shift 3 for cfg; do + ucname="`toupper $cfg`" if enabled $cfg; then - ucname="${pfx}`toupper $cfg`" - echo "#define ${ucname} 1" >> $header - echo "${ucname}=yes" >> $makefile + echo "#define ${pfx}${ucname} 1" >> $header + echo "#define ENABLE_${ucname} 1" >> $header + echo "${pfx}${ucname}=yes" >> $makefile + else + echo "#define ENABLE_${ucname} 0" >> $header fi done } @@ -393,10 +413,27 @@ check_cpp(){ check_cmd $cc $CFLAGS "$@" -E -o $TMPO $TMPC } +check_asm(){ + log check_asm "$@" + name="$1" + asm="$2" + shift 2 + check_cc "$@" < "$file.tmp" && mv "$file.tmp" "$file" || rm "$file.tmp" } -CONFIG_LIST=' - encoders - decoders - parsers +COMPONENT_LIST=" bsfs - muxers + decoders demuxers - audio_beos - audio_oss + encoders + indevs + muxers + outdevs + parsers + protocols +" + +CONFIG_LIST=" + $COMPONENT_LIST avisynth beos_netserver - bktr - dc1394 - dv1394 ffmpeg ffplay ffserver gpl gprof + gray ipv6 liba52 liba52bin libamr libamr_nb libamr_wb - libdts + libdc1394 libfaac libfaad libfaadbin libgsm libmp3lame libnut - libogg libtheora libvorbis + libx264 + libxvid memalign_hack mpegaudio_hp network powerpc_perf pp - protocols + small swscaler vhook - v4l - v4l2 x11grab - x264 - xvid zlib -' +" THREADS_LIST=' beosthreads @@ -611,15 +648,44 @@ THREADS_LIST=' w32threads ' -HAVE_LIST=" - $THREADS_LIST +ARCH_LIST=' + alpha + armv4l + bfin + ia64 + m68k + mips + parisc + powerpc + s390 + sh4 + sparc + sparc64 + x86 + x86_32 + x86_64 +' + +ARCH_EXT_LIST=' altivec - altivec_h armv5te armv6 + iwmmxt + mmi + mmx + ssse3 + vis +' + +HAVE_LIST=" + $ARCH_EXT_LIST + $THREADS_LIST + altivec_h arpa_inet_h byteswap_h + closesocket cmov + conio_h dcbzl dev_bktr_ioctl_bt848_h dev_bktr_ioctl_meteor_h @@ -633,51 +699,56 @@ HAVE_LIST=" fast_64bit fast_cmov fast_unaligned + fork freetype2 + gethrtime + GetProcessTimes + getrusage imlib2 inet_aton - iwmmxt - localtime_r lrintf machine_ioctl_bt848_h machine_ioctl_meteor_h malloc_h memalign + mkstemp mlib - mmi - mmx - os2 + ppc64 sdl sdl_video_size soundcard_h - ssse3 sys_poll_h sys_soundcard_h + termios_h threads + winsock2_h " -TARGET_LIST=' - altivec - armv5te - armv6 - iwmmxt - mmi - mmx -' - CMDLINE_SELECT=" + $ARCH_EXT_LIST $CONFIG_LIST - $TARGET_LIST $THREADS_LIST debug extra_warnings + optimizations shared static " # code dependency declarations +# architecture extensions +altivec_deps="powerpc" +armv5te_deps="armv4l" +armv6_deps="armv4l" +iwmmxt_deps="armv4l" +mmi_deps="mips" +mmx_deps="x86" +ssse3_deps="x86" +vis_deps="sparc" + # decoders / encoders +ac3_decoder_deps="gpl" dxa_decoder_deps="zlib" flashsv_decoder_deps="zlib" flashsv_encoder_deps="zlib" @@ -692,52 +763,58 @@ msmpeg4v2_decoder_deps="h263_decoder" msmpeg4v3_decoder_deps="h263_decoder" png_decoder_deps="zlib" png_encoder_deps="zlib" +svq3_decoder_deps="h264_parser" vc1_decoder_deps="h263_decoder" wmv1_decoder_deps="h263_decoder" wmv2_decoder_deps="h263_decoder" wmv3_decoder_deps="h263_decoder" -x264_encoder_deps="x264" -xvid_encoder_deps="xvid" zmbv_decoder_deps="zlib" zmbv_encoder_deps="zlib" # external libraries -aac_decoder_deps="libfaad" -mpeg4aac_decoder_deps="libfaad" -faac_encoder_deps="libfaac" liba52_decoder_deps="liba52" +liba52bin_decoder_extralibs='$ldl' libamr_nb_decoder_deps="libamr_nb" libamr_nb_encoder_deps="libamr_nb" libamr_wb_decoder_deps="libamr_wb" libamr_wb_encoder_deps="libamr_wb" -libdts_decoder_deps="libdts" +libfaac_encoder_deps="libfaac" +libfaad_decoder_deps="libfaad" +libfaadbin_decoder_extralibs='$ldl' libgsm_decoder_deps="libgsm" libgsm_encoder_deps="libgsm" libgsm_ms_decoder_deps="libgsm" libgsm_ms_encoder_deps="libgsm" +libmp3lame_encoder_deps="libmp3lame" libtheora_encoder_deps="libtheora" -mp3lame_encoder_deps="libmp3lame" -libvorbis_decoder_deps="libvorbis" libvorbis_encoder_deps="libvorbis" +libx264_encoder_deps="libx264" +libxvid_encoder_deps="libxvid" +mpeg4aac_decoder_deps="libfaad" # demuxers / muxers ac3_demuxer_deps="ac3_parser" -audio_demuxer_deps_any="audio_oss audio_beos" -audio_muxer_deps_any="audio_oss audio_beos" -dc1394_demuxer_deps="dc1394" +audio_beos_demuxer_deps="audio_beos" +audio_beos_demuxer_extralibs="-lmedia -lbe" +audio_beos_muxer_deps="audio_beos" +audio_beos_muxer_extralibs="-lmedia -lbe" +avisynth_demuxer_deps="avisynth" +bktr_demuxer_deps_any="dev_bktr_ioctl_bt848_h machine_ioctl_bt848_h dev_video_bktr_ioctl_bt848_h dev_ic_bt8xx_h" dv1394_demuxer_deps="dv1394" -gxf_muxer_deps="gpl" +libdc1394_demuxer_deps="libdc1394" libnut_demuxer_deps="libnut" libnut_muxer_deps="libnut" -ogg_muxer_deps="libogg" +mp3_demuxer_deps="mpegaudio_parser" +oss_demuxer_deps_any="soundcard_h sys_soundcard_h" +oss_muxer_deps_any="soundcard_h sys_soundcard_h" redir_demuxer_deps="network" rtp_muxer_deps="network mpegts_demuxer" rtsp_demuxer_deps="rtp_protocol rtp_muxer" sdp_demuxer_deps="rtsp_demuxer" -v4l2_demuxer_deps="v4l2" -video_grab_bktr_demuxer_deps="bktr" -video_grab_v4l_demuxer_deps="v4l" -x11_grab_device_demuxer_deps="x11grab" +v4l2_demuxer_deps="linux_videodev2_h" +v4l_demuxer_deps="linux_videodev_h" +x11_grab_device_demuxer_deps="x11grab XShmCreateImage" +x11_grab_device_demuxer_extralibs="-lX11 -lXext" # protocols http_protocol_deps="network" @@ -747,7 +824,9 @@ udp_protocol_deps="network" # programs ffplay_deps="sdl" -ffserver_deps="muxers rtp_protocol" +ffserver_deps="ffm_muxer rtp_protocol rtsp_demuxer" +ffserver_extralibs='$ldl' +vhook_extralibs='$ldl' # set temporary file name @@ -767,157 +846,101 @@ TMPH="${TMPDIR1}/ffmpeg-conf-${RANDOM}-$$-${RANDOM}.h" # default parameters -logging="yes" +enable logging logfile="config.err" # installation paths PREFIX="/usr/local" -libdir='${PREFIX}/lib' +libdir='$(PREFIX)/lib' shlibdir="$libdir" -incdir='${PREFIX}/include/ffmpeg' -mandir='${PREFIX}/man' -bindir='${PREFIX}/bin' +incdir='$(PREFIX)/include/ffmpeg' +mandir='$(PREFIX)/share/man' +bindir='$(PREFIX)/bin' # toolchain -cross_prefix="" -cross_compile="no" cc="gcc" ar="ar" ranlib="ranlib" make="make" strip="strip" asmalign_pot="unknown" +ln_s="ln -sf" # machine arch=`uname -m` cpu="generic" -powerpc_perf="no" -mmx="default" -cmov="no" -fast_cmov="no" -fast_unaligned="no" -armv5te="default" -armv6="default" -iwmmxt="default" -altivec="default" -dcbzl="no" -mmi="default" -bigendian="no" # OS targetos=$(tolower $(uname -s)) -beos_netserver="no" -os2="no" - -# non-library system interfaces -audio_beos="default" -audio_oss="yes" -bktr="yes" -dv1394="yes" -v4l2="yes" -v4l="yes" # libraries -avisynth="no" -dc1394="no" -dlfcn_h="no" -dlopen="no" -liba52="no" -liba52bin="no" -libamr_nb="no" -libamr_wb="no" -libdts="no" -libfaac="no" -libfaad2="no" -libfaad="no" -libfaadbin="no" -libgsm="no" -libmp3lame="no" -libnut="no" -libogg="no" -libtheora="no" -libvorbis="no" -mlib="no" -x11grab="no" -x264="no" -xvid="no" -zlib="yes" +enable zlib # configurable options -debug="yes" -dostrip="yes" -extra_warnings="no" -ffmpeg="yes" -ffplay="yes" -ffserver="yes" -gpl="no" -gprof="no" -ipv6="yes" -shared="no" -static="yes" -memalign_hack="no" -mpegaudio_hp="yes" -network="yes" -optimize="yes" -pp="no" -protocols="yes" -swscaler="no" +enable debug +enable dostrip +enable ffmpeg +enable ffplay +enable ffserver +enable ipv6 +enable static +enable mpegaudio_hp +enable network +enable optimizations +enable protocols vhook="default" -# threading -beosthreads="no" -os2threads="no" -pthreads="no" -w32threads="no" -thread_type="no" - # build settings SHFLAGS='-shared -Wl,-soname,$@' VHOOKSHFLAGS='$(SHFLAGS)' -LIBOBJFLAGS="" -FFLDFLAGS=-Wl,--warn-common LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' FFSERVERLDFLAGS=-Wl,-E LDCONFIG="ldconfig" LIBPREF="lib" LIBSUF=".a" -LIB='$(LIBPREF)$(NAME)$(LIBSUF)' +FULLNAME='$(NAME)$(BUILDSUF)' +LIBNAME='$(LIBPREF)$(FULLNAME)$(LIBSUF)' SLIBPREF="lib" SLIBSUF=".so" -SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF)' +SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF)' SLIBNAME_WITH_VERSION='$(SLIBNAME).$(LIBVERSION)' SLIBNAME_WITH_MAJOR='$(SLIBNAME).$(LIBMAJOR)' -EXESUF="" -BUILDSUF="" -LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(libdir)/$(LIB)"' +LIB_INSTALL_EXTRA_CMD='$(RANLIB) "$(LIBDIR)/$(LIBNAME)"' # find source path source_path="`dirname \"$0\"`" -source_path_used="yes" +enable source_path_used if test -z "$source_path" -o "$source_path" = "." ; then source_path="`pwd`" - source_path_used="no" + disable source_path_used else source_path="`cd \"$source_path\"; pwd`" echo "$source_path" | grep -q '[[:blank:]]' && - die "Out of tree builds are impossible with whitespace in source path." -fi - -if test x"$1" = x"-h" -o x"$1" = x"--help" ; then - show_help + die "Out of tree builds are impossible with whitespace in source path." fi FFMPEG_CONFIGURATION="$@" -ENCODER_LIST=`sed -n 's/^[^#]*ENC.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"` -DECODER_LIST=`sed -n 's/^[^#]*DEC.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"` -PARSER_LIST=`sed -n 's/^[^#]*PARSER.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"` -BSF_LIST=`sed -n 's/^[^#]*BSF.*, *\(.*\)).*/\1_bsf/p' "$source_path/libavcodec/allcodecs.c"` -MUXER_LIST=`sed -n 's/^[^#]*_MUX.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"` -DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"` -PROTOCOL_LIST=`sed -n 's/^[^#]*PROTOCOL.*, *\(.*\)).*/\1_protocol/p' "$source_path/libavformat/allformats.c"` - -enable $ENCODER_LIST $DECODER_LIST $PARSER_LIST $MUXER_LIST $DEMUXER_LIST $PROTOCOL_LIST $BSF_LIST +ENCODER_LIST=`sed -n 's/^[^#]*ENC.*(.*, *\(.*\)).*/\1_encoder/p' "$source_path/libavcodec/allcodecs.c"` +DECODER_LIST=`sed -n 's/^[^#]*DEC.*(.*, *\(.*\)).*/\1_decoder/p' "$source_path/libavcodec/allcodecs.c"` +PARSER_LIST=`sed -n 's/^[^#]*PARSER.*(.*, *\(.*\)).*/\1_parser/p' "$source_path/libavcodec/allcodecs.c"` +BSF_LIST=`sed -n 's/^[^#]*BSF.*(.*, *\(.*\)).*/\1_bsf/p' "$source_path/libavcodec/allcodecs.c"` +MUXER_LIST=`sed -n 's/^[^#]*_MUX.*(.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavformat/allformats.c"` +DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*(.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavformat/allformats.c"` +OUTDEV_LIST=`sed -n 's/^[^#]*_MUX.*(.*, *\(.*\)).*/\1_muxer/p' "$source_path/libavdevice/alldevices.c"` +INDEV_LIST=`sed -n 's/^[^#]*DEMUX.*(.*, *\(.*\)).*/\1_demuxer/p' "$source_path/libavdevice/alldevices.c"` +PROTOCOL_LIST=`sed -n 's/^[^#]*PROTOCOL.*(.*, *\(.*\)).*/\1_protocol/p' "$source_path/libavformat/allformats.c"` + +enable $ARCH_EXT_LIST \ + $DECODER_LIST \ + $ENCODER_LIST \ + $PARSER_LIST \ + $BSF_LIST \ + $DEMUXER_LIST \ + $MUXER_LIST \ + $PROTOCOL_LIST \ + $INDEV_LIST \ + $OUTDEV_LIST \ die_unknown(){ echo "Unknown option \"$1\"." @@ -925,311 +948,317 @@ die_unknown(){ exit 1 } +show_list() { + suffix=_$1 + shift + echo $* | sed s/$suffix//g | tr ' ' '\n' | sort + exit 0 +} + for opt do - optval="${opt#*=}" - case "$opt" in - --log) - ;; - --log=*) logging="$optval" - ;; - --prefix=*) PREFIX="$optval" - ;; - --libdir=*) libdir="$optval" - ;; - --shlibdir=*) shlibdir="$optval" - ;; - --incdir=*) incdir="$optval" - ;; - --mandir=*) mandir="$optval" - ;; - --source-path=*) source_path="$optval" - ;; - --cross-prefix=*) cross_prefix="$optval" - ;; - --cross-compile) cross_compile="yes" - ;; - --target-os=*) targetos="$optval" - ;; - --cc=*) cc="$optval" - ;; - --make=*) make="$optval" - ;; - --extra-cflags=*) add_cflags "$optval" - ;; - --extra-ldflags=*) add_ldflags "$optval" - ;; - --extra-libs=*) add_extralibs "$optval" - ;; - --build-suffix=*) BUILDSUF="$optval" - ;; - --arch=*) arch="$optval" - ;; - --cpu=*) cpu="$optval" - ;; - --disable-opts) optimize="no" - ;; - --enable-small) optimize="small" - ;; - --enable-sunmlib) mlib="yes" - ;; - --disable-strip) dostrip="no" - ;; - --disable-encoders) disable $ENCODER_LIST - ;; - --disable-decoders) disable $DECODER_LIST - ;; - --disable-muxers) disable $MUXER_LIST - ;; - --disable-demuxers) disable $DEMUXER_LIST - ;; - --disable-parsers) disable $PARSER_LIST - ;; - --disable-bsfs) disable $BSF_LIST - ;; - --disable-protocols) disable $PROTOCOL_LIST - ;; - --enable-*=*|--disable-*=*) - eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'` - case "$thing" in - encoder|decoder|muxer|demuxer|parser|bsf|protocol) $action ${optval}_${thing} ;; - *) die_unknown "$opt" ;; - esac - ;; - --enable-?*|--disable-?*) - eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'` - echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt - $action $option - ;; - --help) show_help - ;; - *) - die_unknown $opt - ;; - esac + optval="${opt#*=}" + case "$opt" in + --log) + ;; + --log=*) logging="$optval" + ;; + --prefix=*) PREFIX="$optval" + ;; + --libdir=*) libdir="$optval" + ;; + --shlibdir=*) shlibdir="$optval" + ;; + --incdir=*) incdir="$optval" + ;; + --mandir=*) mandir="$optval" + ;; + --source-path=*) source_path="$optval" + ;; + --cross-prefix=*) cross_prefix="$optval" + ;; + --cross-compile) enable cross_compile + ;; + --target-os=*) targetos="$optval" + ;; + --cc=*) cc="$optval" + ;; + --make=*) make="$optval" + ;; + --extra-cflags=*) add_cflags "$optval" + ;; + --extra-ldflags=*) add_ldflags "$optval" + ;; + --extra-libs=*) add_extralibs "$optval" + ;; + --build-suffix=*) BUILDSUF="$optval" + ;; + --arch=*) arch="$optval" + ;; + --cpu=*) cpu="$optval" + ;; + --enable-sunmlib) enable mlib + ;; + --disable-strip) disable dostrip + ;; + --disable-encoders) disable $ENCODER_LIST + ;; + --disable-decoders) disable $DECODER_LIST + ;; + --disable-muxers) disable $MUXER_LIST + ;; + --disable-demuxers) disable $DEMUXER_LIST + ;; + --disable-parsers) disable $PARSER_LIST + ;; + --disable-bsfs) disable $BSF_LIST + ;; + --disable-protocols) disable $PROTOCOL_LIST + ;; + --disable-devices) disable $INDEV_LIST $OUTDEV_LIST + ;; + --enable-*=*|--disable-*=*) + eval `echo "$opt" | sed 's/=/-/;s/--/action=/;s/-/ thing=/;s/-/ name=/'` + case "$thing" in + encoder|decoder|muxer|demuxer|parser|bsf|protocol) $action ${optval}_${thing} ;; + *) die_unknown "$opt" ;; + esac + ;; + --enable-?*|--disable-?*) + eval `echo "$opt" | sed 's/--/action=/;s/-/ option=/;s/-/_/g'` + echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt + $action $option + ;; + --list-*) + NAME="${opt#--list-}" + is_in $NAME $COMPONENT_LIST || die_unknown $opt + NAME=${NAME%s} + eval show_list $NAME \$$(toupper $NAME)_LIST + ;; + --help|-h) show_help + ;; + *) + die_unknown $opt + ;; + esac done case "$arch" in - i386|i486|i586|i686|i86pc|BePC) - arch="x86_32" - enable fast_unaligned - ;; - x86_64|amd64) - arch="x86_32" - enable fast_unaligned - 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 $CFLAGS | grep -- -m32`" ]; then - arch="x86_64" + i386|i486|i586|i686|i86pc|BePC) + arch="x86_32" + enable fast_unaligned + ;; + x86_64|amd64) + arch="x86_32" + enable fast_unaligned + canon_arch="`$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 + arch="x86_64" + enable fast_64bit + fi + fi + ;; + # armv4l is a subset of armv[567]*l + arm|armv[4567]*l) + arch="armv4l" + ;; + alpha) + arch="alpha" enable fast_64bit - fi - fi - ;; - # armv4l is a subset of armv[567]*l - arm|armv[4567]*l) - arch="armv4l" - ;; - alpha) - arch="alpha" - enable fast_64bit - ;; - "Power Macintosh"|ppc|powerpc) - arch="powerpc" - ;; - ppc64) - arch="powerpc" - enable fast_64bit - ;; - mips|mipsel|IP*) - arch="mips" - ;; - sun4u|sparc64) - arch="sparc64" - enable fast_64bit - ;; - sparc) - arch="sparc" - ;; - sh4) - arch="sh4" - ;; - parisc) - arch="parisc" - ;; - parisc64) - arch="parisc" - enable fast_64bit - ;; - s390|s390x) - arch="s390" - ;; - m68k) - arch="m68k" - ;; - ia64) - arch="ia64" - enable fast_64bit - ;; - bfin) - arch="bfin" - ;; - *) - arch="unknown" - ;; -esac - -# OS specific -osextralibs="-lm" -case $targetos in - beos|haiku|zeta) - PREFIX="$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 - LDCONFIG="echo ignoring ldconfig" - SHFLAGS=-nostart - # disable Linux things - dv1394="no" - # enable BeOS things - disabled audio_beos || enable_audio_beos - # no need for libm, but the inet stuff - # Check for BONE - # XXX: actually should check for NOT net_server - if (echo $BEINCLUDES|grep 'headers/be/bone' >/dev/null); then - osextralibs="-lbind -lsocket" - else - beos_netserver="yes" - osextralibs="-lnet" - fi ;; - sunos) - dv1394="no" - FFLDFLAGS="" - FFSERVERLDFLAGS="" - SHFLAGS="-shared -Wl,-h,\$@" - add_extralibs "-lsocket -lnsl" ;; - netbsd) - dv1394="no" - add_extralibs "-lossaudio" + "Power Macintosh"|ppc|powerpc) + arch="powerpc" ;; - openbsd) - dv1394="no" - need_memalign="no" - LIBOBJFLAGS="\$(PIC)" - LDCONFIG="ldconfig -m \$(shlibdir)" - SHFLAGS='-shared' - SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)' - SLIBNAME_WITH_VERSION='$(SLIBNAME)' - SLIBNAME_WITH_MAJOR='$(SLIBNAME)' - add_extralibs "-lossaudio" + ppc64) + arch="powerpc" + enable fast_64bit ;; - freebsd) - dv1394="no" - need_memalign="no" - add_cflags "-pthread" + mips|mipsel|IP*) + arch="mips" ;; - gnu/kfreebsd) - dv1394="no" - add_cflags "-pthread" + sun4u|sparc64) + arch="sparc64" + enable fast_64bit ;; - bsd/os) - dv1394="no" - osextralibs="-lpoll -lgnugetopt -lm" - strip="strip -d" + sparc) + arch="sparc" ;; - darwin) - dv1394="no" - need_memalign="no" - SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress" - VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@' - osextralibs="" - strip="strip -x" - FFLDFLAGS="-Wl,-dynamic,-search_paths_first" - SLIBSUF=".dylib" - SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME).$(LIBVERSION)$(SLIBSUF)' - SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME).$(LIBMAJOR)$(SLIBSUF)' - FFSERVERLDFLAGS=-Wl,-bind_at_load + sh4) + arch="sh4" ;; - mingw32*) - targetos=mingw32 - shlibdir="$bindir" - if enabled_all shared static; then - cat </dev/null); then + network_extralibs="-lbind -lsocket" + else + enable beos_netserver + network_extralibs="-lnet" + fi ;; + sunos) + FFSERVERLDFLAGS="" + SHFLAGS='-shared -Wl,-h,$@' + network_extralibs="-lsocket -lnsl" + ;; + netbsd) + oss_demuxer_extralibs="-lossaudio" + oss_muxer_extralibs="-lossaudio" + ;; + openbsd) + disable need_memalign + LIBOBJFLAGS='$(PIC)' + LDCONFIG='ldconfig -m $(SHLIBDIR)' + SHFLAGS='-shared' + SLIBNAME='$(SLIBPREF)$(FULLNAME)$(SLIBSUF).$(LIBVERSION)' + SLIBNAME_WITH_VERSION='$(SLIBNAME)' + SLIBNAME_WITH_MAJOR='$(SLIBNAME)' + oss_demuxer_extralibs="-lossaudio" + oss_muxer_extralibs="-lossaudio" + ;; + freebsd) + disable need_memalign + ;; + bsd/os) + osextralibs="-lpoll -lgnugetopt" + strip="strip -d" + ;; + darwin) + disable need_memalign + SHFLAGS='-dynamiclib -Wl,-single_module -Wl,-install_name,$(SHLIBDIR)/$(SLIBNAME),-current_version,$(SPPVERSION),-compatibility_version,$(SPPVERSION) -Wl,-read_only_relocs,suppress' + VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(SHLIBDIR)/vhook/$@' + strip="strip -x" + FFLDFLAGS="-Wl,-dynamic,-search_paths_first" + SLIBSUF=".dylib" + SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME).$(LIBVERSION)$(SLIBSUF)' + SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME).$(LIBMAJOR)$(SLIBSUF)' + FFSERVERLDFLAGS=-Wl,-bind_at_load + ;; + mingw32*) + targetos=mingw32 + shlibdir="$bindir" + VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil' + VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)' + if enabled swscaler; then + VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale" + VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)" + fi + disable ffserver + SLIBPREF="" + SLIBSUF=".dll" + EXESUF=".exe" + SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)' + SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)' + SLIB_EXTRA_CMD='-lib /machine:i386 /def:$(@:$(SLIBSUF)=.def)' + SLIB_INSTALL_EXTRA_CMD='-install -m 644 $(SLIBNAME_WITH_MAJOR:$(SLIBSUF)=.lib) "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"' + SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(SHLIBDIR)/$(SLIBNAME:$(SLIBSUF)=.lib)"' + SHFLAGS='-shared -Wl,--output-def,$(@:$(SLIBSUF)=.def) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base' + ;; + cygwin*) + targetos=cygwin + shlibdir="$bindir" + VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libavutil' + VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)' + if enabled swscaler; then + VHOOKSHFLAGS="$VHOOKSHFLAGS -L\$(BUILD_ROOT)/libswscale" + VHOOKLIBS="$VHOOKLIBS -lswscale\$(BUILDSUF)" + fi + EXESUF=".exe" + SLIBPREF="cyg" + SLIBSUF=".dll" + SLIBNAME_WITH_VERSION='$(SLIBPREF)$(FULLNAME)-$(LIBVERSION)$(SLIBSUF)' + SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(FULLNAME)-$(LIBMAJOR)$(SLIBSUF)' + SHFLAGS='-shared -Wl,--enable-auto-image-base' + ;; + linux) + LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS" + enable dv1394 + ;; + irix*) + targetos=irix + ranlib="echo ignoring ranlib" + ;; + os/2*) + ar="emxomfar -p256" + ranlib="echo ignoring ranlib" + strip="lxlite" + ln_s="cp -f" + add_cflags "-Zomf" + EXESUF=".exe" + FFLDFLAGS="-Zomf -Zbin-files -Zargs-wild -Zmap" + SHFLAGS='$(NAME).def -Zdll -Zomf' + FFSERVERLDFLAGS="" + LIBSUF="_s.lib" + SLIBPREF="" + SLIBSUF=".dll" + SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' + SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(shell echo $(NAME) | cut -c1-6)$(LIBMAJOR)$(SLIBSUF)' + SLIB_CREATE_DEF_CMD='echo LIBRARY $(SLIBNAME_WITH_MAJOR) INITINSTANCE TERMINSTANCE > $(NAME).def; \ + echo PROTMODE >> $(NAME).def; \ + echo CODE PRELOAD MOVEABLE DISCARDABLE >> $(NAME).def; \ + echo DATA PRELOAD MOVEABLE MULTIPLE NONSHARED >> $(NAME).def; \ + echo EXPORTS >> $(NAME).def; \ + emxexp -o $(OBJS) >> $(NAME).def' + SLIB_EXTRA_CMD='emximp -o $(LIBPREF)$(NAME)_dll.a $(NAME).def; \ + emximp -o $(LIBPREF)$(NAME)_dll.lib $(NAME).def;' + SLIB_INSTALL_EXTRA_CMD='install -m 644 $(LIBPREF)$(NAME)_dll.a $(LIBPREF)$(NAME)_dll.lib "$(LIBDIR)"' + SLIB_UNINSTALL_EXTRA_CMD='rm -f "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.a "$(LIBDIR)"/$(LIBPREF)$(NAME)_dll.lib' + vhook="no" + ;; + + *) + targetos="${targetos}-UNKNOWN" + ;; +esac + add_extralibs $osextralibs if ! disabled logging ; then @@ -1243,14 +1272,14 @@ fi # Combine FFLDFLAGS and the LDFLAGS environment variable. LDFLAGS="$FFLDFLAGS $LDFLAGS" -test -n "$cross_prefix" && cross_compile=yes +test -n "$cross_prefix" && enable cross_compile cc="${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 disabled_all static shared; then +if ! enabled_any static shared; then cat <&1 | grep xlc`"; then add_cflags "-qpdf2 -qlanglvl=extc99 -qmaxmem=-1 -qarch=auto -qtune=auto" @@ -1317,24 +1334,13 @@ if test $targetos = darwin; then add_cflags "-no-cpp-precomp -pipe" check_cflags "-force_cpusubtype_ALL" check_cflags "-Wno-sign-compare" - disabled shared && needmdynamicnopic="yes" + disabled shared && add_cflags -mdynamic-no-pic fi fi -enabled needmdynamicnopic && add_cflags -mdynamic-no-pic -disabled optimize || add_cflags -fomit-frame-pointer - -# Can only do AltiVec on PowerPC -if test $altivec = "default"; then - if test $arch = "powerpc"; then - altivec="yes" - else - altivec="no" - fi -fi +disabled optimizations || add_cflags -fomit-frame-pointer # Add processor-specific flags -POWERPCMODE="32bits" if test $cpu != "generic"; then warn_altivec(){ $1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1."; @@ -1367,24 +1373,29 @@ if test $cpu != "generic"; then G5|g5|970|ppc970|PowerPC970|power4*|Power4*) add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64" warn_altivec disabled PPC970 - POWERPCMODE="64bits" + enable ppc64 + ;; + Cell|CELL|cell) + add_cflags "-mcpu=cell" + warn_altivec disabled Cell + enable ppc64 ;; # targets that do NOT support conditional mov (cmov) i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3) add_cflags "-march=$cpu" - cmov="no" + disable cmov ;; # targets that do support conditional mov (cmov) i686|pentiumpro|pentium[23]|pentium-m|athlon|athlon-tbird|athlon-4|athlon-[mx]p|athlon64|k8|opteron|athlon-fx|core2) add_cflags "-march=$cpu" - cmov="yes" - fast_cmov="yes" + enable cmov + enable fast_cmov ;; # targets that do support conditional mov but on which it's slow pentium4|prescott|nocona) add_cflags "-march=$cpu" - cmov="yes" - fast_cmov="no" + enable cmov + disable fast_cmov ;; sparc64) add_cflags "-mcpu=v9" @@ -1393,8 +1404,11 @@ if test $cpu != "generic"; then add_cflags "-mfdpic" add_ldflags "-mfdpic" ;; + arm*) + add_cflags "-mcpu=$cpu" + ;; *) - echo "WARNING: Unknown CPU \"$cpu\", ignored." + echo "WARNING: Unknown CPU \"$cpu\", ignored." ;; esac fi @@ -1424,20 +1438,20 @@ rm $TMPE # compiler sanity check check_exec <&1 | grep version | grep Apple`"; then - add_cflags "-faltivec" - else - add_cflags "-maltivec -mabi=altivec" - fi - fi -fi +if enabled altivec; then + test -n "`$cc -v 2>&1 | grep version | grep Apple`" && + add_cflags "-faltivec" || + add_cflags "-maltivec -mabi=altivec" -check_header altivec.h + check_header altivec.h -# check if our compiler supports Motorola AltiVec C API -if enabled altivec; then - if enabled altivec_h; then - inc_altivec_h="#include " - else + # check if our compiler supports Motorola AltiVec C API + enabled altivec_h && + inc_altivec_h="#include " || inc_altivec_h= - fi - check_cc < -int main(int argc, char ** argv){ - volatile uint32_t i=0x01234567; - return (*((uint8_t*)(&i))) == 0x67; -} +check_cc < -int main( void ) { return (lrintf(3.999f) > 0)?0:1; } +int main(void) { return (lrintf(3.999f) > 0)?0:1; } EOF +enabled_any libamr_nb libamr_wb && enable libamr + +# these are off by default, so fail if requested and not available +enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32 +enabled liba52 && require liba52 a52dec/a52.h a52_init -la52 +enabled libamr_nb && require libamrnb amrnb/interf_dec.h Speech_Decode_Frame_init -lamrnb -lm +enabled libamr_wb && require libamrwb amrwb/dec_if.h D_IF_init -lamrwb -lm +enabled libdc1394 && require libdc1394 libdc1394/dc1394_control.h dc1394_create_handle -ldc1394_control -lraw1394 +enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac +enabled libfaad && require2 libfaad faad.h faacDecOpen -lfaad +enabled libgsm && require libgsm gsm.h gsm_create -lgsm +enabled libmp3lame && require LAME lame/lame.h lame_init -lmp3lame -lm +enabled libnut && require libnut libnut.h nut_demuxer_init -lnut +enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg +enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbisenc -lvorbis -logg +enabled libx264 && require x264 x264.h x264_encoder_open -lx264 +enabled libxvid && require Xvid xvid.h xvid_global -lxvidcore +enabled mlib && require mediaLib mlib_types.h mlib_VectorSub_S16_U8_Mod -lmlib + +# disable the native AC-3 decoder if liba52 is enabled +enabled liba52 && disable ac3_decoder + _restrict= for restrict_keyword in restrict __restrict__ __restrict; do check_cc </dev/null 2>&1; then sdl_cflags=`"${SDL_CONFIG}" --cflags` @@ -1702,9 +1651,9 @@ if "${SDL_CONFIG}" --version >/dev/null 2>&1; then if check_lib SDL.h SDL_Init; then _sdlversion=`"${SDL_CONFIG}" --version | sed 's/[^0-9]//g'` if test "$_sdlversion" -lt 121 ; then - sdl_too_old=yes + enable sdl_too_old else - sdl=yes + enable sdl check_cc $sdl_cflags < int main(void){ @@ -1720,53 +1669,57 @@ fi texi2html -version >/dev/null 2>&1 && enable texi2html || disable texi2html +########################################## +# Network check + +if enabled network; then + # Prefer arpa/inet.h over winsock2 + if check_header arpa/inet.h ; then + check_func closesocket + elif check_header winsock2.h ; then + network_extralibs="-lws2_32" + check_func2 winsock2.h closesocket + fi +fi + ########################################## # IPv6 check -enabled network && enabled ipv6 && check_ld < #include #include #include -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); +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 -enabled v4l && check_header linux/videodev.h || disable v4l -enabled v4l2 && check_header linux/videodev2.h || disable v4l2 +check_header linux/videodev.h +check_header linux/videodev2.h # check for ioctl_meteor.h, ioctl_bt848.h and alternatives -if enabled bktr; then - { check_header dev/bktr/ioctl_meteor.h && - check_header dev/bktr/ioctl_bt848.h; } || - { check_header machine/ioctl_meteor.h && - check_header machine/ioctl_bt848.h; } || - { check_header dev/video/meteor/ioctl_meteor.h && - check_header dev/video/bktr/ioctl_bt848.h; } || - check_header dev/ic/bt8xx.h || - disable bktr -fi - -enabled audio_oss && - check_header sys/soundcard.h || - check_header soundcard.h || - disable audio_oss - -# Deal with the x11 frame grabber +{ check_header dev/bktr/ioctl_meteor.h && + check_header dev/bktr/ioctl_bt848.h; } || +{ check_header machine/ioctl_meteor.h && + check_header machine/ioctl_bt848.h; } || +{ check_header dev/video/meteor/ioctl_meteor.h && + check_header dev/video/bktr/ioctl_bt848.h; } || +check_header dev/ic/bt8xx.h + +check_header sys/soundcard.h +check_header soundcard.h + +# deal with the X11 frame grabber enabled x11grab && -enabled gpl && -enabled x11_grab_device_demuxer && check_header X11/Xlib.h && check_header X11/extensions/XShm.h && check_func XOpenDisplay -lX11 && -check_func XShmCreateImage -lX11 -lXext && -add_extralibs -lX11 -lXext || -disable x11_grab_device_demuxer +check_func XShmCreateImage -lX11 -lXext enabled debug && add_cflags -g @@ -1781,12 +1734,14 @@ check_cflags -Wno-pointer-sign enabled extra_warnings && check_cflags -Winline # add some linker flags +check_ldflags -Wl,--warn-common check_ldflags $LDLATEFLAGS +check_ldflags -Wl,-Bsymbolic -# not all compilers support -Os -test "$optimize" = "small" && check_cflags -Os - -if enabled optimize; then +if enabled small; then + check_cflags -Os # not all compilers support -Os + optimizations="small" +elif enabled optimizations; then if test -n "`$cc -v 2>&1 | grep xlc`"; then add_cflags "-O5" add_ldflags "-O5" @@ -1800,7 +1755,7 @@ if enabled shared; then # LIBOBJFLAGS may have already been set in the OS configuration if test -z "$LIBOBJFLAGS" ; then case "$arch" in - x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS="\$(PIC)" ;; + x86_64|ia64|alpha|sparc*|power*) LIBOBJFLAGS='$(PIC)' ;; esac fi fi @@ -1810,30 +1765,40 @@ if enabled gprof; then add_ldflags "-p" fi -VHOOKCFLAGS="-fPIC `echo $CFLAGS | sed s/-mdynamic-no-pic//`" +VHOOKCFLAGS="-fPIC" -# find if .align arg is power-of-two or not +# Find out if the .align argument is a power of two or not. if test $asmalign_pot = "unknown"; then - asmalign_pot="no" - echo 'asm (".align 3");' | check_cc && asmalign_pot="yes" + disable asmalign_pot + echo 'asm (".align 3");' | check_cc && enable asmalign_pot fi -enabled_any $ENCODER_LIST && enable encoders -enabled_any $DECODER_LIST && enable decoders -enabled_any $MUXER_LIST && enable muxers -enabled_any $DEMUXER_LIST && enable demuxers -enabled_any $PROTOCOL_LIST && enable protocols -enabled_any $BSF_LIST && enable bsfs - -enabled_any $THREADS_LIST && enable threads - -check_deps $CONFIG_LIST $HAVE_LIST $DECODER_LIST $ENCODER_LIST $PARSER_LIST \ - $BSF_LIST $DEMUXER_LIST $MUXER_LIST $PROTOCOL_LIST - -enabled libogg && append pkg_requires "ogg >= 1.1" +enabled_any $DECODER_LIST && enable decoders +enabled_any $ENCODER_LIST && enable encoders +enabled_any $BSF_LIST && enable bsfs +enabled_any $DEMUXER_LIST && enable demuxers +enabled_any $MUXER_LIST && enable muxers +enabled_any $INDEV_LIST && enable demuxers +enabled_any $OUTDEV_LIST && enable muxers +enabled_any $PROTOCOL_LIST && enable protocols + +enabled_any $THREADS_LIST && enable threads + +check_deps $CONFIG_LIST \ + $HAVE_LIST \ + $DECODER_LIST \ + $ENCODER_LIST \ + $PARSER_LIST \ + $BSF_LIST \ + $DEMUXER_LIST \ + $MUXER_LIST \ + $INDEV_LIST \ + $OUTDEV_LIST \ + $PROTOCOL_LIST \ + +enabled libdc1394 && append pkg_requires "libraw1394" enabled libtheora && append pkg_requires "theora" -enabled libvorbis && append pkg_requires "vorbis vorbisenc" -enabled dc1394 && append pkg_requires "libraw1394" +enabled libvorbis && append pkg_requires "vorbisenc" echo "install prefix $PREFIX" echo "source path $source_path" @@ -1844,98 +1809,110 @@ echo "ARCH $arch ($cpu)" if test "$BUILDSUF" != ""; then echo "build suffix $BUILDSUF" fi -echo "big-endian $bigendian" +echo "big-endian ${bigendian-no}" if test $arch = "x86_32" -o $arch = "x86_64"; then - echo "MMX enabled $mmx" - echo "CMOV enabled $cmov" - echo "CMOV is fast $fast_cmov" + echo "MMX enabled ${mmx-no}" + echo "CMOV enabled ${cmov-no}" + echo "CMOV is fast ${fast_cmov-no}" + echo "EBX available ${ebx_available-no}" + echo "EBP available ${ebp_available-no}" fi if test $arch = "armv4l"; then - echo "ARMv5TE enabled $armv5te" - echo "ARMv6 enabled $armv6" - echo "IWMMXT enabled $iwmmxt" + echo "ARMv5TE enabled ${armv5te-no}" + echo "ARMv6 enabled ${armv6-no}" + echo "IWMMXT enabled ${iwmmxt-no}" fi if test $arch = "mips"; then - echo "MMI enabled $mmi" + echo "MMI enabled ${mmi-no}" fi if test $arch = "powerpc"; then - echo "AltiVec enabled $altivec" - echo "dcbzl available $dcbzl" + echo "AltiVec enabled ${altivec-no}" + echo "dcbzl available ${dcbzl-no}" fi -echo "gprof enabled $gprof" -echo "debug symbols $debug" -echo "strip symbols $dostrip" -echo "optimize $optimize" -echo "static $static" -echo "shared $shared" -echo "postprocessing support $pp" -echo "software scaler enabled $swscaler" -echo "video hooking $vhook" +echo "gprof enabled ${gprof-no}" +echo "debug symbols ${debug-no}" +echo "strip symbols ${dostrip-no}" +echo "optimizations ${optimizations-no}" +echo "static ${static-no}" +echo "shared ${shared-no}" +echo "postprocessing support ${pp-no}" +echo "software scaler enabled ${swscaler-no}" +echo "video hooking ${vhook-no}" if enabled vhook; then - echo "Imlib2 support $imlib2" - echo "FreeType support $freetype2" + echo "Imlib2 support ${imlib2-no}" + echo "FreeType support ${freetype2-no}" fi -echo "network support $network" +echo "network support ${network-no}" if enabled network; then - echo "IPv6 support $ipv6" + echo "IPv6 support ${ipv6-no}" fi -echo "threading support $thread_type" -echo "SDL support $sdl" +echo "threading support ${thread_type-no}" +echo "SDL support ${sdl-no}" if enabled sdl_too_old; then echo "-> Your SDL version is too old - please upgrade to have FFplay/SDL support." fi -echo "Sun medialib support $mlib" -echo "AVISynth enabled $avisynth" -echo "liba52 support $liba52" -echo "liba52 dlopened $liba52bin" -echo "libamr-nb support $libamr_nb" -echo "libamr-wb support $libamr_wb" -echo "libdts support $libdts" -echo "libfaac enabled $libfaac" -echo "libfaad enabled $libfaad" -echo "faadbin enabled $libfaadbin" -echo "libgsm enabled $libgsm" -echo "libmp3lame enabled $libmp3lame" -echo "libnut enabled $libnut" -echo "libogg enabled $libogg" -echo "libtheora enabled $libtheora" -echo "libvorbis enabled $libvorbis" -echo "x264 enabled $x264" -echo "XviD enabled $xvid" -echo "zlib enabled $zlib" -if disabled gpl; then +echo "Sun medialib support ${mlib-no}" +echo "AVISynth enabled ${avisynth-no}" +echo "liba52 support ${liba52-no}" +echo "liba52 dlopened ${liba52bin-no}" +echo "libamr-nb support ${libamr_nb-no}" +echo "libamr-wb support ${libamr_wb-no}" +echo "libdc1394 support ${libdc1394-no}" +echo "libfaac enabled ${libfaac-no}" +echo "libfaad enabled ${libfaad-no}" +echo "libfaad dlopened ${libfaadbin-no}" +echo "libgsm enabled ${libgsm-no}" +echo "libmp3lame enabled ${libmp3lame-no}" +echo "libnut enabled ${libnut-no}" +echo "libtheora enabled ${libtheora-no}" +echo "libvorbis enabled ${libvorbis-no}" +echo "x264 enabled ${libx264-no}" +echo "XviD enabled ${libxvid-no}" +echo "zlib enabled ${zlib-no}" +enabled gpl && + echo "License: GPL" || echo "License: LGPL" -else - echo "License: GPL" -fi + +for type in decoder encoder parser demuxer muxer protocol bsf indev outdev; do + echo "Enabled ${type}s:" + ucname="\$`toupper $type`_LIST" + list="`eval echo $ucname`" + partlist="" + for part in $list; do + enabled $part && partlist="$partlist $part" + done + partlist=`echo $partlist | sed s/_$type//g | tr ' ' '\n' | sort` + echo $partlist +done echo "Creating config.mak and config.h..." echo "# Automatically generated by configure - do not modify!" > config.mak echo "/* Automatically generated by configure - do not modify! */" > $TMPH +echo "#ifndef FFMPEG_CONFIG_H" >> $TMPH +echo "#define FFMPEG_CONFIG_H" >> $TMPH echo "#define FFMPEG_CONFIGURATION \"$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)$mandir" >> config.mak +echo "prefix=\$(DESTDIR)\$(PREFIX)" >> config.mak +echo "LIBDIR=\$(DESTDIR)$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 enabled dostrip; then - echo "STRIP=$strip" >> config.mak -else +echo "LDCONFIG=$LDCONFIG" >> config.mak +echo "LN_S=$ln_s" >> config.mak +enabled dostrip && + echo "STRIP=$strip" >> config.mak || echo "STRIP=echo ignoring strip" >> config.mak -fi 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=$VHOOKSHFLAGS" >> config.mak @@ -1943,97 +1920,82 @@ echo "VHOOKLIBS=$VHOOKLIBS" >> config.mak echo "LIBOBJFLAGS=$LIBOBJFLAGS" >> config.mak echo "BUILD_STATIC=$static" >> config.mak echo "BUILDSUF=$BUILDSUF" >> config.mak +echo "FULLNAME=$FULLNAME" >> config.mak echo "LIBPREF=$LIBPREF" >> config.mak -echo "LIBSUF=\${BUILDSUF}$LIBSUF" >> config.mak -if enabled static; then - echo "LIB=$LIB" >> config.mak -else # Some Make complain if this variable does not exist. - echo "LIB=" >> config.mak -fi +echo "LIBSUF=$LIBSUF" >> config.mak +echo "LIBNAME=$LIBNAME" >> config.mak echo "SLIBPREF=$SLIBPREF" >> config.mak -echo "SLIBSUF=\${BUILDSUF}$SLIBSUF" >> config.mak -echo "EXESUF=\${BUILDSUF}$EXESUF" >> config.mak - -ucarch=`toupper $arch` -echo "TARGET_ARCH_${ucarch}=yes" >> config.mak -echo "#define ARCH_${ucarch} 1" >> $TMPH - -# special cases -case "$arch" in - x86_32|x86_64) - echo "TARGET_ARCH_X86=yes" >> config.mak - echo "#define ARCH_X86 1" >> $TMPH - ;; - powerpc) - if test "$POWERPCMODE" = "64bits"; then - echo "#define POWERPC_MODE_64BITS 1" >> $TMPH - fi - ;; - sparc64) - echo "TARGET_ARCH_SPARC=yes" >> config.mak - echo "#define ARCH_SPARC 1" >> $TMPH - ;; -esac +echo "SLIBSUF=$SLIBSUF" >> config.mak +echo "EXESUF=$EXESUF" >> config.mak if enabled bigendian; then - echo "WORDS_BIGENDIAN=yes" >> config.mak - echo "#define WORDS_BIGENDIAN 1" >> $TMPH + echo "WORDS_BIGENDIAN=yes" >> config.mak + echo "#define WORDS_BIGENDIAN 1" >> $TMPH fi if enabled mmx; then - echo "#define __CPU__ 586" >> $TMPH + echo "#define __CPU__ 586" >> $TMPH fi if enabled sdl; then - echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak - echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak + echo "SDL_LIBS=`"${SDL_CONFIG}" --libs`" >> config.mak + echo "SDL_CFLAGS=`"${SDL_CONFIG}" --cflags`" >> config.mak fi if enabled texi2html; then - echo "BUILD_DOC=yes" >> config.mak + echo "BUILD_DOC=yes" >> config.mak fi sws_version=`grep '#define LIBSWSCALE_VERSION ' "$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'` +lavd_version=`grep '#define LIBAVDEVICE_VERSION ' "$source_path/libavdevice/avdevice.h" | sed 's/[^0-9\.]//g'` lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'` lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'` if enabled shared; then - echo "BUILD_SHARED=yes" >> config.mak - echo "PIC=-fPIC -DPIC" >> config.mak - echo "SPPMAJOR=${pp_version%%.*}" >> config.mak - echo "SPPVERSION=$pp_version" >> config.mak - echo "LAVCMAJOR=${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=${SLIB_EXTRA_CMD}" >> config.mak - echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak + echo "BUILD_SHARED=yes" >> config.mak + echo "PIC=-fPIC -DPIC" >> config.mak + echo "SPPMAJOR=${pp_version%%.*}" >> config.mak + echo "SPPVERSION=$pp_version" >> config.mak + echo "LAVCMAJOR=${lavc_version%%.*}" >> config.mak + echo "LAVCVERSION=$lavc_version" >> config.mak + echo "LAVDMAJOR=${lavd_version%%.*}" >> config.mak + echo "LAVDVERSION=$lavd_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=${SLIBNAME_WITH_MAJOR}" >> config.mak + echo "SLIB_CREATE_DEF_CMD=${SLIB_CREATE_DEF_CMD}" >> config.mak + echo "SLIB_EXTRA_CMD=${SLIB_EXTRA_CMD}" >> config.mak + echo "SLIB_INSTALL_EXTRA_CMD=${SLIB_INSTALL_EXTRA_CMD}" >> config.mak + echo "SLIB_UNINSTALL_EXTRA_CMD=${SLIB_UNINSTALL_EXTRA_CMD}" >> config.mak fi echo "LIB_INSTALL_EXTRA_CMD=${LIB_INSTALL_EXTRA_CMD}" >> config.mak echo "EXTRALIBS=$extralibs" >> config.mak +print_config ARCH_ $TMPH config.mak $ARCH_LIST print_config HAVE_ $TMPH config.mak $HAVE_LIST -print_config CONFIG_ $TMPH config.mak $CONFIG_LIST -print_config TARGET_ $TMPH config.mak $TARGET_LIST - -if test "$targetos" = darwin; then - echo "#define CONFIG_DARWIN 1" >> $TMPH -fi +print_config CONFIG_ $TMPH config.mak $CONFIG_LIST \ + $DECODER_LIST \ + $ENCODER_LIST \ + $PARSER_LIST \ + $BSF_LIST \ + $DEMUXER_LIST \ + $MUXER_LIST \ + $PROTOCOL_LIST \ + $INDEV_LIST \ + $OUTDEV_LIST \ echo "#define restrict $_restrict" >> $TMPH -if test "$optimize" = "small"; then - echo "#define always_inline" >> $TMPH - echo "#define CONFIG_SMALL 1" >> $TMPH +if enabled small; then + echo "#define av_always_inline" >> $TMPH fi echo "SRC_PATH=\"$source_path\"" >> config.mak @@ -2041,72 +2003,58 @@ echo "SRC_PATH_BARE=$source_path" >> config.mak echo "BUILD_ROOT=\"$PWD\"" >> config.mak # Apparently it's not possible to portably echo a backslash. -if enabled asmalign_pot; then - printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH -else - printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH -fi +enabled asmalign_pot && + printf '#define ASMALIGN(ZEROBITS) ".align " #ZEROBITS "\\n\\t"\n' >> $TMPH || + printf '#define ASMALIGN(ZEROBITS) ".align 1<<" #ZEROBITS "\\n\\t"\n' >> $TMPH -for part in $DECODER_LIST $ENCODER_LIST $PARSER_LIST $BSF_LIST $DEMUXER_LIST $MUXER_LIST $PROTOCOL_LIST; do - ucname="`toupper $part`" - config_name="CONFIG_$ucname" - enabled_name="ENABLE_$ucname" - if enabled $part; then - echo "#define $config_name 1" >> $TMPH - echo "#define $enabled_name 1" >> $TMPH - echo "$config_name=yes" >> config.mak - else - echo "#define $enabled_name 0" >> $TMPH - fi -done +echo "#endif /* FFMPEG_CONFIG_H */" >> $TMPH # Do not overwrite config.h if unchanged to avoid superfluous rebuilds. -if ! cmp -s $TMPH config.h; then - mv -f $TMPH config.h -else - echo "config.h is unchanged" -fi +cmp -s $TMPH config.h && + echo "config.h is unchanged" || + mv -f $TMPH config.h rm -f $TMPO $TMPC $TMPE $TMPS $TMPH # build tree in object directory if source path is different from current one if enabled source_path_used; then DIRS="\ - doc \ - libavformat \ - libavcodec \ - libavcodec/alpha \ - libavcodec/armv4l \ - libavcodec/bfin \ - libavcodec/i386 \ - libavcodec/sparc \ - libavcodec/mlib \ - libavcodec/ppc \ - libpostproc \ - libavutil \ - libswscale \ - tests \ - vhook \ - " + doc \ + libavcodec \ + libavcodec/alpha \ + libavcodec/armv4l \ + libavcodec/bfin \ + libavcodec/i386 \ + libavcodec/mlib \ + libavcodec/ppc \ + libavcodec/sh4 \ + libavcodec/sparc \ + libavdevice \ + libavformat \ + libavutil \ + libpostproc \ + libswscale \ + tests \ + tools \ + vhook \ + " FILES="\ - Makefile \ - common.mak \ - libavformat/Makefile \ - libavcodec/Makefile \ - libpostproc/Makefile \ - libavutil/Makefile \ - libswscale/Makefile \ - tests/Makefile \ - vhook/Makefile \ - doc/Makefile \ - doc/texi2pod.pl \ - " + Makefile \ + common.mak \ + doc/texi2pod.pl \ + libavcodec/Makefile \ + libavdevice/Makefile \ + libavformat/Makefile \ + libavutil/Makefile \ + libpostproc/Makefile \ + libswscale/Makefile \ + " for dir in $DIRS ; do - mkdir -p $dir + mkdir -p $dir done for f in $FILES ; do - ln -sf "$source_path/$f" $f + $ln_s "$source_path/$f" $f done fi @@ -2169,17 +2117,19 @@ pkgconfig_generate_uninstalled libavcodec "FFmpeg codec library" "$lavc_version" pkgconfig_generate libavformat "FFmpeg container format library" "$lavf_version" "-lavformat $extralibs" "$pkg_requires libavcodec = $lavc_version" ffmpeg pkgconfig_generate_uninstalled libavformat "FFmpeg container format library" "$lavf_version" "$extralibs" "$pkg_requires libavcodec = $lavc_version" +pkgconfig_generate libavdevice "FFmpeg device handling library" "$lavd_version" "-lavdevice $extralibs" "$pkg_requires libavformat = $lavf_version" ffmpeg +pkgconfig_generate_uninstalled libavdevice "FFmpeg device handling library" "$lavd_version" "$extralibs" "$pkg_requires libavformat = $lavf_version" if enabled pp; then - pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc - pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version" + pkgconfig_generate libpostproc "FFmpeg post processing library" "$pp_version" -lpostproc "" postproc + pkgconfig_generate_uninstalled libpostproc "FFmpeg post processing library" "$pp_version" fi if enabled swscaler; then - pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" -lswscale "libavutil = $lavu_version" ffmpeg - pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version" + pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" -lswscale "libavutil = $lavu_version" ffmpeg + pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "libavutil = $lavu_version" else - pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" ffmpeg - pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" - apply libswscale.pc sed s/^Libs:.*$/Libs:/ - apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/ + pkgconfig_generate libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" ffmpeg + pkgconfig_generate_uninstalled libswscale "FFmpeg image rescaling library" "$sws_version" "" "$pkg_requires libavcodec = $lavc_version" + apply libswscale.pc sed s/^Libs:.*$/Libs:/ + apply libswscale-uninstalled.pc sed s/^Libs:.*$/Libs:/ fi