X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=configure;h=43e66a5b57366a1d0c9b4408edc1be7a2defa2ff;hb=48fe9238a0aec437aa9ab9a8912191d163feb519;hp=db70fdac2e996da9a59955ce904d3e8b9621450e;hpb=670a6b133b408fe69d791cba56c6136ea07b1ae4;p=ffmpeg diff --git a/configure b/configure index db70fdac2e9..43e66a5b573 100755 --- a/configure +++ b/configure @@ -71,23 +71,22 @@ show_help(){ echo " --enable-pp enable GPLed postprocessing support [default=no]" echo " --enable-swscaler software scaler support [default=no]" echo " --enable-beosthreads use BeOS threads [default=no]" - echo " --enable-os2threads use OS/2 threads [default=no]" echo " --enable-pthreads use pthreads [default=no]" echo " --enable-w32threads use Win32 threads [default=no]" echo " --enable-x11grab enable X11 grabbing [default=no]" 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-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," @@ -96,8 +95,8 @@ show_help(){ 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-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):" @@ -121,12 +120,7 @@ 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]" @@ -134,6 +128,7 @@ 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" @@ -160,6 +155,13 @@ show_help(){ echo " --enable-protocol=NAME enables protocol NAME" echo " --disable-protocol=NAME disables protocol NAME" echo " --disable-protocols disables all protocols" + 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 echo "Developer options (useful when working on FFmpeg itself):" echo " --enable-gprof enable profiling with gprof [$gprof]" @@ -284,6 +286,15 @@ 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." @@ -310,10 +321,13 @@ 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" >> $header fi done } @@ -395,7 +409,12 @@ check_cpp(){ check_ld(){ log check_ld "$@" check_cc || return - check_cmd $cc $LDFLAGS "$@" -o $TMPE $TMPO $extralibs + flags='' + libs='' + for f; do + test "${f}" = "${f#-l}" && flags="$flags $f" || libs="$libs $f" + done + check_cmd $cc $LDFLAGS $flags -o $TMPE $TMPO $extralibs $libs } check_cflags(){ @@ -552,31 +571,34 @@ apply(){ "$@" < "$file" > "$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 + muxers + 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 + libdc1394 libfaac libfaad libfaadbin @@ -586,38 +608,63 @@ CONFIG_LIST=' 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 - os2threads pthreads 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 +' + +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 @@ -631,41 +678,34 @@ 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 @@ -675,7 +715,17 @@ CMDLINE_SELECT=" # 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" + # decoders / encoders +ac3_decoder_deps="gpl" dxa_decoder_deps="zlib" flashsv_decoder_deps="zlib" flashsv_encoder_deps="zlib" @@ -690,50 +740,53 @@ 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" libamr_nb_decoder_deps="libamr_nb" libamr_nb_encoder_deps="libamr_nb" libamr_wb_decoder_deps="libamr_wb" libamr_wb_encoder_deps="libamr_wb" +libfaac_encoder_deps="libfaac" +libfaad_decoder_deps="libfaad" 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" # 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_muxer_deps="audio_beos" +bktr_demuxer_deps="bktr" dv1394_demuxer_deps="dv1394" -gxf_muxer_deps="gpl" +libdc1394_demuxer_deps="libdc1394" libnut_demuxer_deps="libnut" libnut_muxer_deps="libnut" +mp3_demuxer_deps="mpegaudio_parser" ogg_muxer_deps="libogg" +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" +v4l2_demuxer_deps="linux_videodev2_h" +v4l_demuxer_deps="linux_videodev_h" x11_grab_device_demuxer_deps="x11grab" # protocols @@ -769,15 +822,13 @@ 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='$(PREFIX)/man' +bindir='$(PREFIX)/bin' # toolchain -cross_prefix="" -cross_compile="no" cc="gcc" ar="ar" ranlib="ranlib" @@ -788,90 +839,33 @@ asmalign_pot="unknown" # 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 $(uname -s)) -beos_netserver="no" -os2="no" # non-library system interfaces -audio_beos="default" -audio_oss="yes" bktr="yes" -dv1394="yes" -v4l2="yes" -v4l="yes" # libraries -avisynth="no" -dc1394="no" -dlfcn_h="no" -dlopen="no" -liba52="no" -liba52bin="no" -libamr_nb="no" -libamr_wb="no" -libfaac="no" -libfaad2="no" -libfaad="no" -libfaadbin="no" -libgsm="no" -libmp3lame="no" -libnut="no" -libogg="no" -libtheora="no" -libvorbis="no" -mlib="no" -x11grab="no" -x264="no" -xvid="no" zlib="yes" # configurable options debug="yes" dostrip="yes" -extra_warnings="no" ffmpeg="yes" ffplay="yes" ffserver="yes" -gpl="no" -gprof="no" ipv6="yes" -shared="no" static="yes" -memalign_hack="no" mpegaudio_hp="yes" network="yes" optimize="yes" -pp="no" protocols="yes" -swscaler="no" vhook="default" -# threading -beosthreads="no" -os2threads="no" -pthreads="no" -w32threads="no" -thread_type="no" - # build settings SHFLAGS='-shared -Wl,-soname,$@' VHOOKSHFLAGS='$(SHFLAGS)' -LIBOBJFLAGS="" -FFLDFLAGS=-Wl,--warn-common LDLATEFLAGS='-Wl,-rpath-link,\$(BUILD_ROOT)/libavcodec -Wl,-rpath-link,\$(BUILD_ROOT)/libavformat -Wl,-rpath-link,\$(BUILD_ROOT)/libavutil' FFSERVERLDFLAGS=-Wl,-E LDCONFIG="ldconfig" @@ -883,9 +877,7 @@ SLIBSUF=".so" SLIBNAME='$(SLIBPREF)$(NAME)$(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) "$(LIBDIR)/$(LIB)"' # find source path source_path="`dirname \"$0\"`" @@ -914,6 +906,7 @@ DEMUXER_LIST=`sed -n 's/^[^#]*DEMUX.*(.*, *\(.*\)).*/\1_demuxer/p' "$source_path 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 +enable $ARCH_EXT_LIST die_unknown(){ echo "Unknown option \"$1\"." @@ -921,6 +914,13 @@ die_unknown(){ exit 1 } +show_list() { + for part in $*; do + echo $part | sed 's/_[^_]*$//' + done | sort + exit 0 +} + for opt do optval="${opt#*=}" case "$opt" in @@ -964,8 +964,6 @@ for opt do ;; --disable-opts) optimize="no" ;; - --enable-small) optimize="small" - ;; --enable-sunmlib) mlib="yes" ;; --disable-strip) dostrip="no" @@ -996,6 +994,12 @@ for opt do echo "$CMDLINE_SELECT" | grep -q "^ *$option\$" || die_unknown $opt $action $option ;; + --list-*) + NAME="${opt#--list-}" + is_in $NAME $COMPONENT_LIST || die_unknown $opt + NAME=$(toupper ${NAME%s}) + eval show_list \$${NAME}_LIST + ;; --help) show_help ;; *) @@ -1073,6 +1077,10 @@ case "$arch" in ;; esac +enable $arch +enabled_any x86_32 x86_64 && enable x86 +enabled sparc64 && enable sparc + # OS specific osextralibs="-lm" case $targetos in @@ -1092,10 +1100,8 @@ case $targetos in esac LDCONFIG="echo ignoring ldconfig" SHFLAGS=-nostart - # disable Linux things - dv1394="no" # enable BeOS things - disabled audio_beos || enable_audio_beos + audio_beos="yes" # no need for libm, but the inet stuff # Check for BONE # XXX: actually should check for NOT net_server @@ -1106,21 +1112,17 @@ case $targetos in osextralibs="-lnet" fi ;; sunos) - dv1394="no" - FFLDFLAGS="" FFSERVERLDFLAGS="" SHFLAGS="-shared -Wl,-h,\$@" add_extralibs "-lsocket -lnsl" ;; netbsd) - dv1394="no" add_extralibs "-lossaudio" ;; openbsd) - dv1394="no" need_memalign="no" LIBOBJFLAGS="\$(PIC)" - LDCONFIG="ldconfig -m \$(shlibdir)" + LDCONFIG="ldconfig -m \$(SHLIBDIR)" SHFLAGS='-shared' SLIBNAME='$(SLIBPREF)$(NAME)$(SLIBSUF).$(LIBVERSION)' SLIBNAME_WITH_VERSION='$(SLIBNAME)' @@ -1128,24 +1130,20 @@ case $targetos in add_extralibs "-lossaudio" ;; freebsd) - dv1394="no" need_memalign="no" add_cflags "-pthread" ;; gnu/kfreebsd) - dv1394="no" add_cflags "-pthread" ;; bsd/os) - dv1394="no" osextralibs="-lpoll -lgnugetopt -lm" strip="strip -d" ;; darwin) - dv1394="no" need_memalign="no" - SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(shlibdir)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress" - VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(shlibdir)/vhook/$@' + SHFLAGS="-dynamiclib -Wl,-single_module -Wl,-install_name,\$(SHLIBDIR)/\$(SLIBNAME),-current_version,\$(SPPVERSION),-compatibility_version,\$(SPPVERSION) -Wl,-read_only_relocs,suppress" + VHOOKSHFLAGS='-dynamiclib -Wl,-single_module -flat_namespace -undefined suppress -Wl,-install_name,$(SHLIBDIR)/vhook/$@' osextralibs="" strip="strip -x" FFLDFLAGS="-Wl,-dynamic,-search_paths_first" @@ -1157,61 +1155,47 @@ case $targetos in mingw32*) targetos=mingw32 shlibdir="$bindir" - dv1394="no" + 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="$VHOOKLIBS -lswscale\$(BUILDSUF)" + fi ffserver="no" - network="no" SLIBPREF="" SLIBSUF=".dll" EXESUF=".exe" SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' SLIB_EXTRA_CMD="-lib /machine:i386 /def:\$(@:${SLIBSUF}=.def)" - SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(shlibdir)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\"" - SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc" - enabled network && add_extralibs -lws2_32 + SLIB_INSTALL_EXTRA_CMD="-install -m 644 \$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib) \"\$(SHLIBDIR)/\$(SLIBNAME_WITH_MAJOR:\$(SLIBSUF)=.lib)\"" + SHFLAGS="-shared -Wl,--output-def,\$(@:${SLIBSUF}=.def),--out-implib,lib\$(SLIBNAME:\$(SLIBSUF)=.dll.a) -Wl,--enable-runtime-pseudo-reloc -Wl,--enable-auto-image-base" ;; cygwin*) targetos=cygwin shlibdir="$bindir" - dv1394="no" - VHOOKSHFLAGS='-shared -L$(BUILD_ROOT)/libavformat -L$(BUILD_ROOT)/libavcodec -L$(BUILD_ROOT)/libswscale -L$(BUILD_ROOT)/libavutil' - VHOOKLIBS='-lavformat$(BUILDSUF) -lavcodec$(BUILDSUF) -lswscale$(BUILDSUF) -lavutil$(BUILDSUF) $(EXTRALIBS)' + VHOOKSHFLAGS='-shared -L$(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="$VHOOKLIBS -lswscale\$(BUILDSUF)" + fi osextralibs="" EXESUF=".exe" SLIBPREF="cyg" SLIBSUF=".dll" SLIBNAME_WITH_VERSION='$(SLIBPREF)$(NAME)-$(LIBVERSION)$(SLIBSUF)' SLIBNAME_WITH_MAJOR='$(SLIBPREF)$(NAME)-$(LIBMAJOR)$(SLIBSUF)' - SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a' + SHFLAGS='-shared -Wl,--out-implib=lib$(NAME).dll.a -Wl,--enable-auto-image-base' ;; linux) LDLATEFLAGS="-Wl,--as-needed $LDLATEFLAGS" + dv1394="yes" ;; irix*) targetos=irix ranlib="echo ignoring ranlib" ;; - os/2) - TMPE=$TMPE".exe" - ar="emxomfar -p128" - ranlib="echo ignoring ranlib" - strip="echo ignoring strip" - add_cflags "-Zomf" - FFLDFLAGS="-Zomf -Zstack 16384 -s" - SHFLAGS="-Zdll -Zomf" - FFSERVERLDFLAGS="" - LIBPREF="" - LIBSUF=".lib" - SLIBPREF="" - SLIBSUF=".dll" - EXESUF=".exe" - osextralibs="" - pkg_requires="" - dv1394="no" - ffserver="no" - vhook="no" - os2="yes" - ;; *) targetos="${targetos}-UNKNOWN" ;; @@ -1237,7 +1221,7 @@ ranlib="${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" @@ -1303,24 +1283,13 @@ 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 - # Add processor-specific flags -POWERPCMODE="32bits" if test $cpu != "generic"; then warn_altivec(){ $1 altivec && echo "WARNING: Tuning for $2 but AltiVec $1."; @@ -1353,7 +1322,12 @@ if test $cpu != "generic"; then G5|g5|970|ppc970|PowerPC970|power4*|Power4*) add_cflags "-mcpu=970 -mpowerpc-gfxopt -mpowerpc64" warn_altivec disabled PPC970 - POWERPCMODE="64bits" + enable ppc64 + ;; + Cell|CELL|cell) + add_cflags "-mcpu=cell" + warn_altivec disabled Cell + enable ppc64 ;; # targets that do NOT support conditional mov (cmov) i[345]86|pentium|pentium-mmx|k6|k6-[23]|winchip-c6|winchip2|c3) @@ -1416,14 +1390,14 @@ int main(){ EOF if test "$?" != 0; then echo "$cc is unable to create an executable file." - if test -z "$cross_prefix" && disabled cross_compile ; then + if test -z "$cross_prefix" && ! enabled cross_compile ; then echo "If $cc is a cross-compiler, use the --cross-compile option." echo "Only do this if you know what cross compiling means." fi die "C compiler test failed." fi -if test $arch = "x86_32" -o $arch = "x86_64"; then +if enabled x86; then # check whether EBP is available on x86 # As 'i' is stored on the stack, this program will crash # if the base pointer is used to access it because the @@ -1444,7 +1418,7 @@ int main(){ EOF # check whether binutils is new enough to compile SSSE3 - check_cc <&1 | grep version | grep Apple`"; then - add_cflags "-faltivec" - else - add_cflags "-maltivec -mabi=altivec" - fi +if enabled altivec; then + if test -n "`$cc -v 2>&1 | grep version | grep Apple`"; then + add_cflags "-faltivec" + else + add_cflags "-maltivec -mabi=altivec" fi -fi -check_header altivec.h + check_header altivec.h -# check if our compiler supports Motorola AltiVec C API -if enabled altivec; then + # check if our compiler supports Motorola AltiVec C API if enabled altivec_h; then inc_altivec_h="#include " else @@ -1497,41 +1467,24 @@ EOF fi # check armv5te instructions support -if test $armv5te = "default" -a $arch = "armv4l"; then - armv5te=no - 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; } +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 libogg && require libogg ogg/ogg.h ogg_sync_init -logg enabled libtheora && require libtheora theora/theora.h theora_info_init -ltheora -logg enabled libvorbis && require libvorbis vorbis/vorbisenc.h vorbis_info_init -lvorbis -lvorbisenc -logg -enabled libogg && require libogg ogg/ogg.h ogg_sync_init -logg -enabled libnut && require libnut libnut.h nut_demuxer_init -lnut -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 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 -enabled libfaac && require2 libfaac "stdint.h faac.h" faacEncGetVersion -lfaac -enabled libfaad && require2 libfaad faad.h faacDecOpen -lfaad -enabled avisynth && require2 vfw32 "windows.h vfw.h" AVIFileInit -lvfw32 -# test for lrintf in math.h -check_exec < -int main( void ) { return (lrintf(3.999f) > 0)?0:1; } -EOF +# disable the native AC-3 decoder if liba52 is enabled +enabled liba52 && disable ac3_decoder _restrict= for restrict_keyword in restrict __restrict__ __restrict; do @@ -1652,14 +1601,19 @@ elif check_func dlopen -ldl; then ldl=-ldl fi +check_func getrusage +check_func2 windows.h GetProcessTimes + +check_func fork + test "$vhook" = "default" && vhook="$dlopen" enabled_any vhook liba52bin libfaadbin ffserver && add_extralibs $ldl -if test "$targetos" = cygwin && enabled static ; then +if test "$targetos" = cygwin -o "$targetos" = mingw32 && enabled_all static vhook ; then vhook="no" echo - echo "At the moment vhooks don't work on Cygwin static builds." + echo "At the moment vhooks don't work on Cygwin or MinGW static builds." echo "Patches welcome." echo fi @@ -1705,6 +1659,19 @@ 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 + add_extralibs -lws2_32 + check_func2 winsock2.h closesocket + fi +fi + ########################################## # IPv6 check @@ -1722,8 +1689,8 @@ int main( void ) { } 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 @@ -1737,10 +1704,8 @@ if enabled bktr; then disable bktr fi -enabled audio_oss && - check_header sys/soundcard.h || - check_header soundcard.h || - disable audio_oss +check_header sys/soundcard.h +check_header soundcard.h # Deal with the x11 frame grabber enabled x11grab && @@ -1766,12 +1731,13 @@ check_cflags -Wno-pointer-sign enabled extra_warnings && check_cflags -Winline # add some linker flags +check_ldflags -Wl,--warn-common check_ldflags $LDLATEFLAGS -# not all compilers support -Os -test "$optimize" = "small" && check_cflags -Os - -if enabled optimize; then +if enabled small; then + check_cflags -Os # not all compilers support -Os + optimize="small" +elif enabled optimize; then if test -n "`$cc -v 2>&1 | grep xlc`"; then add_cflags "-O5" add_ldflags "-O5" @@ -1795,7 +1761,7 @@ 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 if test $asmalign_pot = "unknown"; then @@ -1815,10 +1781,10 @@ 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 libdc1394 && append pkg_requires "libraw1394" enabled libogg && append pkg_requires "ogg >= 1.1" enabled libtheora && append pkg_requires "theora" enabled libvorbis && append pkg_requires "vorbis vorbisenc" -enabled dc1394 && append pkg_requires "libraw1394" echo "install prefix $PREFIX" echo "source path $source_path" @@ -1829,65 +1795,68 @@ 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 "optimize ${optimize-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 "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 "libogg enabled ${libogg-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}" +if ! enabled gpl; then echo "License: LGPL" else echo "License: GPL" @@ -1900,12 +1869,12 @@ echo "/* Automatically generated by configure - do not modify! */" > $TMPH echo "#define FFMPEG_CONFIGURATION \"$FFMPEG_CONFIGURATION\"" >> $TMPH echo "PREFIX=$PREFIX" >> config.mak -echo "prefix=\$(DESTDIR)\${PREFIX}" >> config.mak -echo "libdir=\$(DESTDIR)$libdir" >> config.mak -echo "shlibdir=\$(DESTDIR)$shlibdir" >> config.mak -echo "incdir=\$(DESTDIR)$incdir" >> config.mak -echo "bindir=\$(DESTDIR)$bindir" >> config.mak -echo "mandir=\$(DESTDIR)$mandir" >> config.mak +echo "prefix=\$(DESTDIR)\$(PREFIX)" >> config.mak +echo "LIBDIR=\$(DESTDIR)$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=$ar" >> config.mak @@ -1929,36 +1898,11 @@ echo "BUILD_STATIC=$static" >> config.mak echo "BUILDSUF=$BUILDSUF" >> config.mak echo "LIBPREF=$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 "LIB=$LIB" >> config.mak echo "SLIBPREF=$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 - if enabled bigendian; then echo "WORDS_BIGENDIAN=yes" >> config.mak echo "#define WORDS_BIGENDIAN 1" >> $TMPH @@ -2005,19 +1949,21 @@ fi echo "LIB_INSTALL_EXTRA_CMD=${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 \ 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 @@ -2032,19 +1978,6 @@ else fi -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 - # Do not overwrite config.h if unchanged to avoid superfluous rebuilds. if ! cmp -s $TMPH config.h; then mv -f $TMPH config.h @@ -2058,33 +1991,32 @@ rm -f $TMPO $TMPC $TMPE $TMPS $TMPH 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 \ + libavcodec/sh4 \ + libavcodec/sparc \ + libavformat \ libavutil \ + libpostproc \ libswscale \ tests \ + tools \ vhook \ " FILES="\ Makefile \ common.mak \ - libavformat/Makefile \ + doc/texi2pod.pl \ libavcodec/Makefile \ - libpostproc/Makefile \ + libavformat/Makefile \ libavutil/Makefile \ + libpostproc/Makefile \ libswscale/Makefile \ - tests/Makefile \ - vhook/Makefile \ - doc/Makefile \ - doc/texi2pod.pl \ " for dir in $DIRS ; do mkdir -p $dir